diff --git a/resources/po/de.po b/resources/po/de.po
index 8f4c494..f301cae 100644
--- a/resources/po/de.po
+++ b/resources/po/de.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2017-08-24 00:12+0200\n"
+"POT-Creation-Date: 2017-08-28 07:16+0200\n"
 "PO-Revision-Date: 2017-08-06 21:31+0200\n"
 "Last-Translator: \n"
 "Language-Team: \n"
@@ -18,6 +18,38 @@ msgstr ""
 "X-Generator: Poedit 1.8.11\n"
 "Plural-Forms: nplurals=2; plural=(n != 1);\n"
 
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2549
+msgid " - FFmpeg under LGPLv2.1"
+msgstr ""
+
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2550
+msgid " - GNU/gettext and GNU/libiconv under GPLv3"
+msgstr ""
+
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2554
+msgid " - SDL2, SDL2_image and SDL2_mixer under zlib license"
+msgstr ""
+
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2553
+msgid " - SDL_kitchensink under MIT"
+msgstr ""
+
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2548
+msgid " - argagg under MIT"
+msgstr ""
+
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2551
+msgid " - libcurl under MIT/X derivate"
+msgstr ""
+
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2552
+msgid " - libpng under own license"
+msgstr ""
+
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2555
+msgid " - zlib under own license"
+msgstr ""
+
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:128
 msgid "(isolated tower)"
 msgstr "(Alleinstehender Wachturm)"
@@ -118,7 +150,7 @@ msgstr ""
 "1: Nehmen\n"
 "2: Verarbeiten"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4265
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4308
 msgid ""
 "1|Drop planks on striped \n"
 "1|paving stones."
@@ -126,7 +158,7 @@ msgstr ""
 "1|Bretter auf die\n"
 "1|gestreiften Quadrate legen."
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4275
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4318
 msgid ""
 "1|Drop platinium on striped \n"
 "1|paving stones."
@@ -134,7 +166,7 @@ msgstr ""
 "1|Platinium auf die\n"
 "1|gestreiften Quadrate legen."
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4270
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4313
 msgid ""
 "1|Drop tomatoes on striped \n"
 "1|paving stones."
@@ -142,7 +174,7 @@ msgstr ""
 "1|Tomaten auf die\n"
 "1|gestreiften Quadrate legen."
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4285
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4328
 msgid ""
 "1|Each Blupi in\n"
 "1|his house."
@@ -150,7 +182,7 @@ msgstr ""
 "1|Jeder Blupi\n"
 "1|in seinem Haus."
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4260
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4303
 msgid ""
 "1|Go on striped\n"
 "1|paving stones."
@@ -158,17 +190,17 @@ msgstr ""
 "1|Auf die gestreiften\n"
 "1|Quadrate gehen."
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4244
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4287
 msgid "1|Goal :"
 msgstr "1|Ziel :"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4255
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4298
 msgid ""
 "1|Kill all\n"
 "1|enemies !"
 msgstr "1|Alle Feinde zerstören !"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4290
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4333
 msgid ""
 "1|Resist until\n"
 "1|fire extinction ..."
@@ -177,7 +209,7 @@ msgstr ""
 "1|das Feuer ausgegangen ist."
 
 # Plural
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4305
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4348
 #, c-format
 msgid ""
 "1|The Blupi population must\n"
@@ -187,7 +219,7 @@ msgstr ""
 "1|muss mindestens %d Blupi\n"
 "1|betragen."
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4280
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4323
 msgid ""
 "1|The robot must reach\n"
 "1|the striped paving stones."
@@ -199,7 +231,7 @@ msgstr ""
 msgid "Already two teleporters"
 msgstr "Es gibt schon 2 Beammaschinen"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2396
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2402
 msgid "Another mistake..."
 msgstr "Das war leider nicht die richtige Lösung !"
 
@@ -208,14 +240,14 @@ msgstr "Das war leider nicht die richtige Lösung !"
 msgid "Armour"
 msgstr "Rüstung"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:913
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2241
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:918
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2247
 msgid "Available buttons"
 msgstr ""
 "Zur Verfügung\n"
 "stehende Knöpfe"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2395
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2401
 msgid "Bang, failed again !"
 msgstr "Das war mal wieder nichts !"
 
@@ -234,26 +266,26 @@ msgstr "Das war mal wieder nichts !"
 msgid "Bank"
 msgstr "Ufer"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1096
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1101
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:106
 msgid "Blow up"
 msgstr "Zünden"
 
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3206
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:81
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:878
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:883
 msgid "Blupi"
 msgstr "Blupi"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1168
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1173
 msgid "Blupi in house"
 msgstr "Blupi im Haus"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1186
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1191
 msgid "Blupi on striped paving stones"
 msgstr "Blupi auf gestreiften Quadraten"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2725
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2746
 msgid "Blupi's energy"
 msgstr "Blupis Energie"
 
@@ -263,14 +295,14 @@ msgstr "Blupis Haus"
 
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3090
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:99
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1034
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1039
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:107
 msgid "Boat"
 msgstr "Boot"
 
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3216
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:333
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:883
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:888
 msgid "Bouncing bomb"
 msgstr "Springende Bombe"
 
@@ -282,7 +314,7 @@ msgstr "Springende Bombe"
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3168
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3169
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3170
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1028
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1033
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:100
 msgid "Bridge"
 msgstr "Brücke"
@@ -291,13 +323,13 @@ msgstr "Brücke"
 msgid "Bridge finished"
 msgstr "Brücke schon fertig"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:859
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:864
 msgid "Buildings"
 msgstr "Gebäude"
 
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3212
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:324
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:882
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:887
 msgid "Bulldozer"
 msgstr "Planierraupe"
 
@@ -311,91 +343,91 @@ msgstr "Blumenstrauss"
 msgid "Burnt ground"
 msgstr "Verbrannter Untergrund"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:931
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:936
 msgid "Cancel last operation"
 msgstr "Letzten Befehl rückgängig machen"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:991
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:996
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:88
 msgid "Carve a rock"
 msgstr "Stein bearbeiten"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:997
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1002
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:99
 msgid "Carve rocks"
 msgstr "Steine bearbeiten"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2486
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2492
 msgid ""
 "Change the\n"
 "window size"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:245
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:250
 msgid "Construct this game"
 msgstr "Diese Mission konstruieren"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:140
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:145
 msgid "Construction"
 msgstr "Konstruktion"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2260
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2266
 msgid "Construction number"
 msgstr "Konstruktion Nummer"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:309
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:356
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:534
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:765
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:314
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:361
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:539
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:770
 msgid "Continue this game"
 msgstr "Mission weiterspielen"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:979
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:984
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:87
 msgid "Cut down a tree"
 msgstr "Baum fällen"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:985
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:990
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:98
 msgid "Cut down trees"
 msgstr "Bäume fällen"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:848
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:853
 msgid "Decorative plants"
 msgstr "Pflanzen"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:876
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:881
 msgid "Delete figure"
 msgstr "Figur löschen"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:893
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:898
 msgid "Delete fire"
 msgstr "Feuer löschen"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:847
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:858
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:852
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:863
 msgid "Delete item"
 msgstr "Gegenstand löschen"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:122
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2096
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:127
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2102
 msgid "Demo"
 msgstr "Demo"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1346
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1351
 msgid "Desert"
 msgstr "Wüste"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2362
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2368
 msgid "Difficult"
 msgstr "Schwer"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1090
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1095
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:102
 msgid "Drink"
 msgstr "Trinken"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:966
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:971
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:86
 msgid "Drop"
 msgstr "Hinlegen"
@@ -407,15 +439,15 @@ msgstr "Hinlegen"
 msgid "Dynamite"
 msgstr "Dynamitstangen"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2085
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2091
 msgid "E"
 msgstr "O"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2347
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2353
 msgid "Easy"
 msgstr "Leicht"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1071
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1076
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:84
 msgid "Eat"
 msgstr "Essen"
@@ -427,22 +459,22 @@ msgstr "Eier"
 
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3218
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:360
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:884
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:889
 msgid "Electrocutor"
 msgstr "Elektrisiermaschine"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:919
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2222
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:924
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2228
 msgid "Ending conditions"
 msgstr ""
 "Bedingungen für\n"
 "Ende der Mission"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:863
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:868
 msgid "Enemy barrier"
 msgstr "Feindlicher Zaun"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:862
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:867
 msgid "Enemy buildings"
 msgstr "Feindliches Gebäude"
 
@@ -478,31 +510,31 @@ msgstr "Feindesgrund"
 msgid "Enemy rocket"
 msgstr "Feindliche Rakete"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2410
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2416
 msgid "Excellent..."
 msgstr "Ausgezeichnet"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1115
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1120
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:110
 msgid "Extract iron"
 msgstr "Eisen abbauen"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:403
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:451
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:480
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:528
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:408
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:456
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:485
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:533
 msgid "Faster"
 msgstr "Schneller"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:263
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:457
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:611
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:688
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1151
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1240
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1317
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1358
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1494
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:268
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:462
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:616
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:693
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1156
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1245
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1322
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1363
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1499
 msgid "Finish"
 msgstr "Beenden"
 
@@ -518,7 +550,7 @@ msgstr "Beenden"
 msgid "Fire"
 msgstr "Feuer"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1180
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1185
 msgid "Fire out"
 msgstr "Feuer ausgegangen"
 
@@ -533,37 +565,37 @@ msgstr "Wimpel"
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:216
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:225
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:234
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:850
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:855
 msgid "Flowers"
 msgstr "Blumen"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1340
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1345
 msgid "Forest"
 msgstr "Wald"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1352
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1357
 msgid "Forest under snow"
 msgstr "Verschneiter Wald"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1470
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2505
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1475
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2511
 msgid "Fullscreen"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2090
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2277
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2096
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2283
 msgid "Game paused"
 msgstr "Pause"
 
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3044
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3045
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:243
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1059
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1064
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:90
 msgid "Garden shed"
 msgstr "Gartenhäuschen"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2439
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2445
 msgid ""
 "Global game\n"
 "speed"
@@ -572,32 +604,32 @@ msgstr ""
 "Geschwindigkeit\n"
 "des Spiels"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:146
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:151
 #, fuzzy
 msgid "Global settings"
 msgstr "Einstellungen"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:954
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:959
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:82
 msgid "Go"
 msgstr "Gehen"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1065
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1070
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:89
 msgid "Grow tomatoes"
 msgstr "Garten anlegen"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:339
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:344
 msgid "Help"
 msgstr "Hilfe"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2293
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2299
 msgid "Help number"
 msgstr "Hilfe Nummer"
 
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3220
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:90
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:879
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:884
 msgid "Helper robot"
 msgstr "Hilfsroboter"
 
@@ -609,7 +641,7 @@ msgstr "Eis"
 msgid "Impossible"
 msgstr "Hier nicht möglich"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2234
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2240
 #, c-format
 msgid "Impossible to win if less than %d Blupi"
 msgstr "Gewinnen unmöglich wenn weniger als %d Blupi"
@@ -618,14 +650,14 @@ msgstr "Gewinnen unmöglich wenn weniger als %d Blupi"
 msgid "Inadequate ground"
 msgstr "Untergrund nicht geeignet"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:415
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:427
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:492
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:504
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:420
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:432
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:497
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:509
 msgid "Increase volume"
 msgstr "Lauter"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1488
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1493
 #, fuzzy
 msgid "Increase window size"
 msgstr "Lauter"
@@ -636,22 +668,22 @@ msgstr "Lauter"
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3161
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3162
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:252
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1016
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1021
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:91
 msgid "Incubator"
 msgstr "Brutplatz"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:839
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:844
 msgid "Incubator or teleporter"
 msgstr "Brutplatz oder Beammaschine"
 
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3126
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3164
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:835
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:840
 msgid "Inflammable ground"
 msgstr "Brennbarer Untergrund"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2560
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2581
 msgid "Insert CD-Rom Planet Blupi and wait a few seconds..."
 msgstr ""
 "Füge die Planet Blupi CD-Rom in das Laufwerk ein und warte einige "
@@ -666,7 +698,7 @@ msgstr "Halt"
 msgid "Iron"
 msgstr "Eisenerz"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:866
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:871
 msgid "Items"
 msgstr "Gegenstände"
 
@@ -678,18 +710,18 @@ msgstr "Jeep"
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3015
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3016
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:270
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1078
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1083
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:92
 msgid "Laboratory"
 msgstr "Labor"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2484
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2490
 msgid ""
 "Language interface\n"
 "and sounds"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2429
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2435
 msgid "Last construction resolved !"
 msgstr "Letzte konstruierte Mission beendet."
 
@@ -697,44 +729,44 @@ msgstr "Letzte konstruierte Mission beendet."
 msgid "Leave Jeep"
 msgstr "Aussteigen"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2227
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2233
 #, c-format
 msgid "Lost if less than %d Blupi"
 msgstr "Verloren sobald weniger als %d Blupi"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1127
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1132
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:111
 msgid "Make a Jeep"
 msgstr "Jeep bauen"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1145
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1150
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:113
 msgid "Make a helper robot"
 msgstr "Roboter bauen"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1133
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1138
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:112
 msgid "Make a time bomb"
 msgstr "Zeitbombe bauen"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1139
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1144
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:116
 msgid "Make armour"
 msgstr "Rüstung bauen"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1003
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1008
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:104
 msgid "Make bunch of flowers"
 msgstr "Blumenstrauss machen"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1009
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1014
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:105
 msgid "Make bunches of flowers"
 msgstr "Blumensträusse machen"
 
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3214
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:315
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:885
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:890
 msgid "Master robot"
 msgstr "Roboterchef"
 
@@ -747,8 +779,8 @@ msgstr "Medikament"
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3095
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3099
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:279
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:861
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1109
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:866
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1114
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:93
 msgid "Mine"
 msgstr "Bergwerk"
@@ -783,19 +815,19 @@ msgstr "Bergwerk"
 msgid "Miscellaneous ground"
 msgstr "Gemischter Untergrund"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2257
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2263
 msgid "Mission number"
 msgstr "Mission Nummer"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2411
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2417
 msgid "Mission over..."
 msgstr "Auftrag erfüllt"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:134
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:139
 msgid "Missions"
 msgstr "Missionen"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2442
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2448
 msgid ""
 "Music\n"
 "volume"
@@ -803,98 +835,98 @@ msgstr ""
 "Lautstärke\n"
 "der Musik"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:907
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2245
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:912
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2251
 msgid "Music choice"
 msgstr "Auswahl der Musik"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1263
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1268
 msgid "Music number 1"
 msgstr "Musik Nummer 1"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1269
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1274
 msgid "Music number 2"
 msgstr "Musik Nummer 2"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1275
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1280
 msgid "Music number 3"
 msgstr "Musik Nummer 3"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1281
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1286
 msgid "Music number 4"
 msgstr "Musik Nummer 4"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1287
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1292
 msgid "Music number 5"
 msgstr "Musik Nummer 5"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1293
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1298
 msgid "Music number 6"
 msgstr "Musik Nummer 6"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1299
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1304
 msgid "Music number 7"
 msgstr "Musik Nummer 7"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1305
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1310
 msgid "Music number 8"
 msgstr "Musik Nummer 9"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1311
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1316
 msgid "Music number 9"
 msgstr "Musik Nummer 9"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2082
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2088
 msgid "N"
 msgstr "N"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1968
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1974
 #, c-format
 msgid "New version available for download on www.blupi.org (v%s)"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:227
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:799
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:816
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:232
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:804
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:821
 msgid "Next game"
 msgstr "Nächste Mission"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1464
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1469
 #, fuzzy
 msgid "Next language"
 msgstr "Nächste Mission"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:175
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:198
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:180
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:203
 msgid "Next page"
 msgstr "Nächste Seite"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2463
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2469
 msgid "No"
 msgstr "Nein"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1174
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1179
 msgid "No more enemies"
 msgstr "Keine Feinde mehr"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1257
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1262
 msgid "No music"
 msgstr "Keine Musik"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:433
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:510
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:438
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:515
 msgid "No video"
 msgstr "Keine Videosequenzen"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2397
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2403
 msgid "No, not that way !"
 msgstr "Aber nein, doch nicht so..."
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2394
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2400
 msgid "No, wrong way ..."
 msgstr "Nein, so geht das leider nicht !"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2472
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2478
 msgid "None"
 msgstr "Keine"
 
@@ -903,7 +935,7 @@ msgstr "Keine"
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3156
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3157
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3163
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:834
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:839
 msgid "Normal ground"
 msgstr "Normaler Untergrund"
 
@@ -911,7 +943,7 @@ msgstr "Normaler Untergrund"
 msgid "Not enough energy"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2424
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2430
 msgid "Now go on mission."
 msgstr "Du kannst jetzt mit den Missionen beginnen."
 
@@ -919,10 +951,10 @@ msgstr "Du kannst jetzt mit den Missionen beginnen."
 msgid "Occupied ground"
 msgstr "Untergrund schon besetzt"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:233
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:315
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:362
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2174
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:238
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:320
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:367
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2180
 msgid "Open another game"
 msgstr "Gespeicherte Mission öffnen"
 
@@ -937,7 +969,7 @@ msgstr "Anderes Ufer nicht OK"
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3052
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3053
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3054
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1022
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1027
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:97
 msgid "Palisade"
 msgstr "Palisade"
@@ -947,14 +979,14 @@ msgstr "Palisade"
 msgid "Paving stones"
 msgstr "Platten"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/blupi.cxx:328
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/blupi.cxx:621
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/blupi.cxx:625
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:3645
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/blupi.cxx:329
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/blupi.cxx:629
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/blupi.cxx:633
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:3688
 msgid "Planet Blupi"
 msgstr "Planet Blupi"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/blupi.cxx:338
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/blupi.cxx:339
 msgid "Planet Blupi -- stop"
 msgstr "Planet Blupi -- Halt"
 
@@ -963,7 +995,7 @@ msgstr "Planet Blupi -- Halt"
 msgid "Planks"
 msgstr "Bretter"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1192
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1197
 msgid "Planks on striped paving stones"
 msgstr "Bretter auf gestreiften Quadraten"
 
@@ -971,11 +1003,11 @@ msgstr "Bretter auf gestreiften Quadraten"
 msgid "Platinium"
 msgstr "Platinium"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1204
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1209
 msgid "Platinium on striped paving stones"
 msgstr "Platinium auf gestreiften Quadraten"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:221
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:226
 msgid "Play this game"
 msgstr "Diese Mission spielen"
 
@@ -984,34 +1016,34 @@ msgstr "Diese Mission spielen"
 msgid "Poison"
 msgstr "Gift"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1334
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1339
 msgid "Prairie"
 msgstr "Wiese"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:215
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:220
 msgid "Previous game"
 msgstr "Vorhergehende Mission"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1458
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1463
 #, fuzzy
 msgid "Previous language"
 msgstr "Vorhergehende Mission"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:169
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:192
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:380
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:174
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:197
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:385
 msgid "Previous page"
 msgstr "Vorhergehende Seite"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1103
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1108
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:109
 msgid "Prospect for iron"
 msgstr "Eisen suchen"
 
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3014
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:297
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:860
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1052
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:865
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1057
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:101
 msgid "Protection tower"
 msgstr "Wachturm"
@@ -1020,44 +1052,44 @@ msgstr "Wachturm"
 msgid "Quit"
 msgstr "Aussteigen"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:152
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1441
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:157
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1446
 msgid "Quit Planet Blupi"
 msgstr "Planet Blupi beenden"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:925
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:930
 msgid "Quit construction"
 msgstr "Konstruktion beenden"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:333
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:338
 msgid "Quit this game"
 msgstr "Mission aufgeben"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2094
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2100
 msgid "REC"
 msgstr "REC"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:409
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:421
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:486
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:498
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:414
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:426
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:491
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:503
 msgid "Reduce volume"
 msgstr "Leiser"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1482
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1487
 msgid "Reduce window size"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:972
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:977
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:114
 msgid "Repeat"
 msgstr "Wiederholen"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:782
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:787
 msgid "Restart this game"
 msgstr "Neu Anfangen"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1210
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1215
 msgid "Robot on striped paving stones"
 msgstr "Roboter auf gestreiften Quadraten"
 
@@ -1068,11 +1100,11 @@ msgstr "Roboter auf gestreiften Quadraten"
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3028
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3029
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3030
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:865
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:870
 msgid "Rocks"
 msgstr "Felsen"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2083
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2089
 msgid "S"
 msgstr "S"
 
@@ -1080,20 +1112,20 @@ msgstr "S"
 msgid "Save"
 msgstr "Speichern"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:321
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:368
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2176
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:326
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:373
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2182
 msgid "Save this game"
 msgstr "Mission speichern"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:901
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2249
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:906
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2255
 msgid "Scenery choice"
 msgstr ""
 "Auswahl der\n"
 "Umgebung"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2440
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2446
 msgid ""
 "Scroll speed\n"
 "with mouse"
@@ -1103,21 +1135,21 @@ msgstr ""
 "verschiebungen\n"
 "mit der Maus"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2485
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2491
 msgid ""
 "Select the\n"
 "window mode"
 msgstr ""
 
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:741
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:239
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:327
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:374
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:244
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:332
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:379
 msgid "Settings"
 msgstr "Einstellungen"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:439
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:516
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:444
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:521
 msgid "Show videos"
 msgstr "Zeigt die Videosequenzen"
 
@@ -1126,19 +1158,19 @@ msgstr "Zeigt die Videosequenzen"
 msgid "Sick Blupi"
 msgstr "Kranker Blupi"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:251
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:257
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:256
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:262
 msgid "Skill level"
 msgstr "Schwierigkeitsgrad"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:397
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:445
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:474
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:522
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:402
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:450
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:479
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:527
 msgid "Slower"
 msgstr "Langsamer"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2441
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2447
 msgid ""
 "Sound effect\n"
 "volume"
@@ -1146,17 +1178,17 @@ msgstr ""
 "Lautstärke der\n"
 "Geräuscheffekte"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:838
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:843
 msgid "Special pavings"
 msgstr "Spezialplatten"
 
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3208
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:342
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:880
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:885
 msgid "Spider"
 msgstr "Spinne"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:894
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:899
 msgid "Starting fire"
 msgstr "Feuer"
 
@@ -1165,7 +1197,7 @@ msgstr "Feuer"
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3153
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3154
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3177
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:836
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:841
 msgid "Sterile ground"
 msgstr "Karger Untergrund"
 
@@ -1179,7 +1211,7 @@ msgstr "Klebefalle"
 msgid "Stones"
 msgstr "Steine"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:948
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:953
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:83
 msgid "Stop"
 msgstr "Halt"
@@ -1188,7 +1220,7 @@ msgstr "Halt"
 msgid "Striped paving stones"
 msgstr "Gestreifte Quadrate"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:960
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:965
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:85
 msgid "Take"
 msgstr "Nehmen"
@@ -1200,16 +1232,20 @@ msgstr "Nehmen"
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3183
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3184
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:261
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1040
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1045
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:95
 msgid "Teleporter"
 msgstr "Beammaschine"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2541
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2564
 msgid ""
 "This game is an original creation of Epsitec SA, CH-1400 Yverdon-les-Bains"
 msgstr ""
 
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2547
+msgid "This game uses statically linked free and open-source libraries:"
+msgstr ""
+
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3098
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3100
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:153
@@ -1218,7 +1254,7 @@ msgstr "Zeitbombe"
 
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3203
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:72
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:877
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:882
 msgid "Tired Blupi"
 msgstr "Erschöpfter Blupi"
 
@@ -1230,7 +1266,7 @@ msgstr "Erschöpfter Blupi"
 msgid "Tomatoes"
 msgstr "Tomaten"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1198
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1203
 msgid "Tomatoes on striped paving stones"
 msgstr "Tomaten auf gestreiften Quadraten"
 
@@ -1238,20 +1274,20 @@ msgstr "Tomaten auf gestreiften Quadraten"
 msgid "Too close to water"
 msgstr "Zu nahe am Wasser"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:128
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:133
 msgid "Training"
 msgstr "Training"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2255
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2261
 msgid "Training number"
 msgstr "Training Nummer"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1084
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1089
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:103
 msgid "Transform"
 msgstr "Verarbeiten"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:868
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:873
 msgid "Transport"
 msgstr "Transportmittel"
 
@@ -1269,7 +1305,7 @@ msgstr "Verklebter Feind"
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:2999
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3000
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3001
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:849
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:854
 msgid "Tree"
 msgstr "Bäume"
 
@@ -1282,19 +1318,19 @@ msgstr "Bäume"
 msgid "Tree trunks"
 msgstr "Baumstämme"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1958
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1964
 msgid "Version"
 msgstr "Version"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2426
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2432
 msgid "Very good, success on all missions !"
 msgstr "Bravo, das Spiel ist beendet !"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2410
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2416
 msgid "Very good."
 msgstr "Sehr gut"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2443
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2449
 msgid ""
 "Video\n"
 "sequences"
@@ -1302,11 +1338,11 @@ msgstr "Videosequenzen"
 
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3210
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:351
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:881
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:886
 msgid "Virus"
 msgstr "Virus"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2084
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2090
 msgid "W"
 msgstr "W"
 
@@ -1317,12 +1353,12 @@ msgstr "W"
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3011
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3012
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3013
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1046
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1051
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:96
 msgid "Wall"
 msgstr "Mauer"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:864
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:869
 msgid "Wall or palisade"
 msgstr "Mauer oder Palissade"
 
@@ -1330,80 +1366,80 @@ msgstr "Mauer oder Palissade"
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3174
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3175
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3176
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:837
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:842
 msgid "Water"
 msgstr "Wasser"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2533
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2538
 msgid "We hope you have had as much fun playing the game as we had making it !"
 msgstr ""
 "Hoffentlich hatten Sie genau soviel Spass beim Spielen wie wir beim "
 "herstellen des Spiels !"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:867
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:872
 msgid "Weapons"
 msgstr "Waffen"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2409
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2415
 msgid "Well done !"
 msgstr "Toll, Du hast es geschafft"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1476
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2505
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1481
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2511
 msgid "Windowed"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2727
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2748
 msgid "Work done"
 msgstr "Arbeitsfortschritt"
 
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3092
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3093
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:288
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1121
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1126
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:94
 msgid "Workshop"
 msgstr "Werkstatt"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2465
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2471
 msgid "Yes"
 msgstr "Ja"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2409
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2415
 msgid "Yes, great ..."
 msgstr "Ja, super"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2393
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2399
 msgid "You have failed, try again..."
 msgstr "Das war nichts, probier es noch einmal !"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2526
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2532
 msgid "You have played Planet Blupi."
 msgstr "Sie haben soeben mit Planet Blupi gespielt."
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2199
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2205
 #, c-format
 msgid "construction %d, time %d"
 msgstr "Konstruktion %d, Zeit %d"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/misc.cxx:103
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/misc.cxx:97
 msgid "en"
 msgstr "de"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2213
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2219
 msgid "free slot"
 msgstr "frei"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2549
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2571
 msgid "http://www.blupi.org            info@blupi.org"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2203
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2209
 #, c-format
 msgid "mission %d, time %d"
 msgstr "Mission %d, Zeit %d"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2207
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2213
 #, c-format
 msgid "training %d, time %d"
 msgstr "Training %d, Zeit %d"
diff --git a/resources/po/en_US.po b/resources/po/en_US.po
index af3f226..097eb74 100644
--- a/resources/po/en_US.po
+++ b/resources/po/en_US.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2017-08-24 00:12+0200\n"
+"POT-Creation-Date: 2017-08-28 07:16+0200\n"
 "PO-Revision-Date: 2017-02-27 21:28+0100\n"
 "Last-Translator: \n"
 "Language-Team: \n"
@@ -18,6 +18,38 @@ msgstr ""
 "X-Generator: Poedit 1.8.11\n"
 "Plural-Forms: nplurals=2; plural=(n != 1);\n"
 
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2549
+msgid " - FFmpeg under LGPLv2.1"
+msgstr ""
+
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2550
+msgid " - GNU/gettext and GNU/libiconv under GPLv3"
+msgstr ""
+
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2554
+msgid " - SDL2, SDL2_image and SDL2_mixer under zlib license"
+msgstr ""
+
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2553
+msgid " - SDL_kitchensink under MIT"
+msgstr ""
+
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2548
+msgid " - argagg under MIT"
+msgstr ""
+
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2551
+msgid " - libcurl under MIT/X derivate"
+msgstr ""
+
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2552
+msgid " - libpng under own license"
+msgstr ""
+
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2555
+msgid " - zlib under own license"
+msgstr ""
+
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:128
 msgid "(isolated tower)"
 msgstr ""
@@ -94,60 +126,60 @@ msgid ""
 "2: Transform"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4265
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4308
 msgid ""
 "1|Drop planks on striped \n"
 "1|paving stones."
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4275
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4318
 msgid ""
 "1|Drop platinium on striped \n"
 "1|paving stones."
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4270
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4313
 msgid ""
 "1|Drop tomatoes on striped \n"
 "1|paving stones."
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4285
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4328
 msgid ""
 "1|Each Blupi in\n"
 "1|his house."
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4260
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4303
 msgid ""
 "1|Go on striped\n"
 "1|paving stones."
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4244
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4287
 msgid "1|Goal :"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4255
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4298
 msgid ""
 "1|Kill all\n"
 "1|enemies !"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4290
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4333
 msgid ""
 "1|Resist until\n"
 "1|fire extinction ..."
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4305
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4348
 #, c-format
 msgid ""
 "1|The Blupi population must\n"
 "1|be of at least %d Blupi."
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4280
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4323
 msgid ""
 "1|The robot must reach\n"
 "1|the striped paving stones."
@@ -157,7 +189,7 @@ msgstr ""
 msgid "Already two teleporters"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2396
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2402
 msgid "Another mistake..."
 msgstr ""
 
@@ -166,12 +198,12 @@ msgstr ""
 msgid "Armour"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:913
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2241
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:918
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2247
 msgid "Available buttons"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2395
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2401
 msgid "Bang, failed again !"
 msgstr ""
 
@@ -190,26 +222,26 @@ msgstr ""
 msgid "Bank"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1096
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1101
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:106
 msgid "Blow up"
 msgstr ""
 
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3206
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:81
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:878
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:883
 msgid "Blupi"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1168
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1173
 msgid "Blupi in house"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1186
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1191
 msgid "Blupi on striped paving stones"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2725
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2746
 msgid "Blupi's energy"
 msgstr ""
 
@@ -219,14 +251,14 @@ msgstr ""
 
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3090
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:99
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1034
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1039
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:107
 msgid "Boat"
 msgstr ""
 
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3216
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:333
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:883
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:888
 msgid "Bouncing bomb"
 msgstr ""
 
@@ -238,7 +270,7 @@ msgstr ""
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3168
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3169
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3170
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1028
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1033
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:100
 msgid "Bridge"
 msgstr ""
@@ -247,13 +279,13 @@ msgstr ""
 msgid "Bridge finished"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:859
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:864
 msgid "Buildings"
 msgstr ""
 
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3212
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:324
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:882
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:887
 msgid "Bulldozer"
 msgstr ""
 
@@ -267,91 +299,91 @@ msgstr ""
 msgid "Burnt ground"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:931
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:936
 msgid "Cancel last operation"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:991
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:996
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:88
 msgid "Carve a rock"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:997
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1002
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:99
 msgid "Carve rocks"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2486
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2492
 msgid ""
 "Change the\n"
 "window size"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:245
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:250
 msgid "Construct this game"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:140
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:145
 msgid "Construction"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2260
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2266
 msgid "Construction number"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:309
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:356
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:534
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:765
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:314
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:361
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:539
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:770
 msgid "Continue this game"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:979
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:984
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:87
 msgid "Cut down a tree"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:985
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:990
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:98
 msgid "Cut down trees"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:848
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:853
 msgid "Decorative plants"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:876
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:881
 msgid "Delete figure"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:893
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:898
 msgid "Delete fire"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:847
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:858
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:852
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:863
 msgid "Delete item"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:122
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2096
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:127
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2102
 msgid "Demo"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1346
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1351
 msgid "Desert"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2362
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2368
 msgid "Difficult"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1090
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1095
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:102
 msgid "Drink"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:966
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:971
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:86
 msgid "Drop"
 msgstr ""
@@ -363,15 +395,15 @@ msgstr ""
 msgid "Dynamite"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2085
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2091
 msgid "E"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2347
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2353
 msgid "Easy"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1071
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1076
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:84
 msgid "Eat"
 msgstr ""
@@ -383,20 +415,20 @@ msgstr ""
 
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3218
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:360
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:884
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:889
 msgid "Electrocutor"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:919
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2222
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:924
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2228
 msgid "Ending conditions"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:863
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:868
 msgid "Enemy barrier"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:862
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:867
 msgid "Enemy buildings"
 msgstr ""
 
@@ -432,31 +464,31 @@ msgstr ""
 msgid "Enemy rocket"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2410
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2416
 msgid "Excellent..."
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1115
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1120
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:110
 msgid "Extract iron"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:403
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:451
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:480
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:528
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:408
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:456
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:485
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:533
 msgid "Faster"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:263
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:457
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:611
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:688
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1151
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1240
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1317
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1358
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1494
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:268
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:462
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:616
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:693
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1156
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1245
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1322
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1363
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1499
 msgid "Finish"
 msgstr ""
 
@@ -472,7 +504,7 @@ msgstr ""
 msgid "Fire"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1180
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1185
 msgid "Fire out"
 msgstr ""
 
@@ -487,67 +519,67 @@ msgstr ""
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:216
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:225
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:234
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:850
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:855
 msgid "Flowers"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1340
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1345
 msgid "Forest"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1352
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1357
 msgid "Forest under snow"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1470
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2505
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1475
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2511
 msgid "Fullscreen"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2090
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2277
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2096
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2283
 msgid "Game paused"
 msgstr ""
 
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3044
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3045
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:243
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1059
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1064
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:90
 msgid "Garden shed"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2439
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2445
 msgid ""
 "Global game\n"
 "speed"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:146
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:151
 msgid "Global settings"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:954
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:959
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:82
 msgid "Go"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1065
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1070
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:89
 msgid "Grow tomatoes"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:339
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:344
 msgid "Help"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2293
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2299
 msgid "Help number"
 msgstr ""
 
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3220
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:90
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:879
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:884
 msgid "Helper robot"
 msgstr ""
 
@@ -559,7 +591,7 @@ msgstr ""
 msgid "Impossible"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2234
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2240
 #, c-format
 msgid "Impossible to win if less than %d Blupi"
 msgstr ""
@@ -568,14 +600,14 @@ msgstr ""
 msgid "Inadequate ground"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:415
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:427
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:492
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:504
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:420
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:432
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:497
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:509
 msgid "Increase volume"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1488
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1493
 msgid "Increase window size"
 msgstr ""
 
@@ -585,22 +617,22 @@ msgstr ""
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3161
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3162
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:252
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1016
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1021
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:91
 msgid "Incubator"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:839
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:844
 msgid "Incubator or teleporter"
 msgstr ""
 
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3126
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3164
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:835
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:840
 msgid "Inflammable ground"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2560
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2581
 msgid "Insert CD-Rom Planet Blupi and wait a few seconds..."
 msgstr ""
 
@@ -613,7 +645,7 @@ msgstr ""
 msgid "Iron"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:866
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:871
 msgid "Items"
 msgstr ""
 
@@ -625,18 +657,18 @@ msgstr ""
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3015
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3016
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:270
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1078
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1083
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:92
 msgid "Laboratory"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2484
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2490
 msgid ""
 "Language interface\n"
 "and sounds"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2429
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2435
 msgid "Last construction resolved !"
 msgstr ""
 
@@ -644,44 +676,44 @@ msgstr ""
 msgid "Leave Jeep"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2227
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2233
 #, c-format
 msgid "Lost if less than %d Blupi"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1127
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1132
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:111
 msgid "Make a Jeep"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1145
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1150
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:113
 msgid "Make a helper robot"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1133
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1138
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:112
 msgid "Make a time bomb"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1139
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1144
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:116
 msgid "Make armour"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1003
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1008
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:104
 msgid "Make bunch of flowers"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1009
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1014
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:105
 msgid "Make bunches of flowers"
 msgstr ""
 
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3214
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:315
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:885
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:890
 msgid "Master robot"
 msgstr ""
 
@@ -694,8 +726,8 @@ msgstr ""
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3095
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3099
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:279
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:861
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1109
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:866
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1114
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:93
 msgid "Mine"
 msgstr ""
@@ -730,115 +762,115 @@ msgstr ""
 msgid "Miscellaneous ground"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2257
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2263
 msgid "Mission number"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2411
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2417
 msgid "Mission over..."
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:134
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:139
 msgid "Missions"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2442
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2448
 msgid ""
 "Music\n"
 "volume"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:907
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2245
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:912
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2251
 msgid "Music choice"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1263
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1268
 msgid "Music number 1"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1269
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1274
 msgid "Music number 2"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1275
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1280
 msgid "Music number 3"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1281
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1286
 msgid "Music number 4"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1287
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1292
 msgid "Music number 5"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1293
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1298
 msgid "Music number 6"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1299
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1304
 msgid "Music number 7"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1305
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1310
 msgid "Music number 8"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1311
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1316
 msgid "Music number 9"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2082
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2088
 msgid "N"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1968
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1974
 #, c-format
 msgid "New version available for download on www.blupi.org (v%s)"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:227
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:799
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:816
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:232
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:804
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:821
 msgid "Next game"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1464
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1469
 msgid "Next language"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:175
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:198
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:180
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:203
 msgid "Next page"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2463
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2469
 msgid "No"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1174
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1179
 msgid "No more enemies"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1257
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1262
 msgid "No music"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:433
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:510
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:438
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:515
 msgid "No video"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2397
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2403
 msgid "No, not that way !"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2394
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2400
 msgid "No, wrong way ..."
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2472
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2478
 msgid "None"
 msgstr ""
 
@@ -847,7 +879,7 @@ msgstr ""
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3156
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3157
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3163
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:834
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:839
 msgid "Normal ground"
 msgstr ""
 
@@ -855,7 +887,7 @@ msgstr ""
 msgid "Not enough energy"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2424
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2430
 msgid "Now go on mission."
 msgstr ""
 
@@ -863,10 +895,10 @@ msgstr ""
 msgid "Occupied ground"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:233
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:315
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:362
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2174
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:238
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:320
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:367
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2180
 msgid "Open another game"
 msgstr ""
 
@@ -881,7 +913,7 @@ msgstr ""
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3052
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3053
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3054
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1022
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1027
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:97
 msgid "Palisade"
 msgstr ""
@@ -891,14 +923,14 @@ msgstr ""
 msgid "Paving stones"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/blupi.cxx:328
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/blupi.cxx:621
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/blupi.cxx:625
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:3645
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/blupi.cxx:329
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/blupi.cxx:629
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/blupi.cxx:633
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:3688
 msgid "Planet Blupi"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/blupi.cxx:338
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/blupi.cxx:339
 msgid "Planet Blupi -- stop"
 msgstr ""
 
@@ -907,7 +939,7 @@ msgstr ""
 msgid "Planks"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1192
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1197
 msgid "Planks on striped paving stones"
 msgstr ""
 
@@ -915,11 +947,11 @@ msgstr ""
 msgid "Platinium"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1204
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1209
 msgid "Platinium on striped paving stones"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:221
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:226
 msgid "Play this game"
 msgstr ""
 
@@ -928,33 +960,33 @@ msgstr ""
 msgid "Poison"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1334
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1339
 msgid "Prairie"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:215
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:220
 msgid "Previous game"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1458
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1463
 msgid "Previous language"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:169
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:192
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:380
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:174
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:197
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:385
 msgid "Previous page"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1103
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1108
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:109
 msgid "Prospect for iron"
 msgstr ""
 
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3014
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:297
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:860
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1052
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:865
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1057
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:101
 msgid "Protection tower"
 msgstr ""
@@ -963,44 +995,44 @@ msgstr ""
 msgid "Quit"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:152
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1441
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:157
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1446
 msgid "Quit Planet Blupi"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:925
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:930
 msgid "Quit construction"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:333
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:338
 msgid "Quit this game"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2094
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2100
 msgid "REC"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:409
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:421
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:486
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:498
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:414
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:426
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:491
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:503
 msgid "Reduce volume"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1482
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1487
 msgid "Reduce window size"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:972
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:977
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:114
 msgid "Repeat"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:782
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:787
 msgid "Restart this game"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1210
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1215
 msgid "Robot on striped paving stones"
 msgstr ""
 
@@ -1011,11 +1043,11 @@ msgstr ""
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3028
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3029
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3030
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:865
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:870
 msgid "Rocks"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2083
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2089
 msgid "S"
 msgstr ""
 
@@ -1023,38 +1055,38 @@ msgstr ""
 msgid "Save"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:321
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:368
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2176
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:326
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:373
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2182
 msgid "Save this game"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:901
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2249
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:906
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2255
 msgid "Scenery choice"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2440
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2446
 msgid ""
 "Scroll speed\n"
 "with mouse"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2485
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2491
 msgid ""
 "Select the\n"
 "window mode"
 msgstr ""
 
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:741
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:239
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:327
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:374
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:244
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:332
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:379
 msgid "Settings"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:439
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:516
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:444
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:521
 msgid "Show videos"
 msgstr ""
 
@@ -1063,35 +1095,35 @@ msgstr ""
 msgid "Sick Blupi"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:251
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:257
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:256
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:262
 msgid "Skill level"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:397
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:445
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:474
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:522
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:402
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:450
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:479
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:527
 msgid "Slower"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2441
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2447
 msgid ""
 "Sound effect\n"
 "volume"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:838
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:843
 msgid "Special pavings"
 msgstr ""
 
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3208
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:342
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:880
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:885
 msgid "Spider"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:894
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:899
 msgid "Starting fire"
 msgstr ""
 
@@ -1100,7 +1132,7 @@ msgstr ""
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3153
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3154
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3177
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:836
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:841
 msgid "Sterile ground"
 msgstr ""
 
@@ -1114,7 +1146,7 @@ msgstr ""
 msgid "Stones"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:948
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:953
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:83
 msgid "Stop"
 msgstr ""
@@ -1123,7 +1155,7 @@ msgstr ""
 msgid "Striped paving stones"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:960
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:965
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:85
 msgid "Take"
 msgstr ""
@@ -1134,16 +1166,20 @@ msgstr ""
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3183
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3184
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:261
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1040
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1045
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:95
 msgid "Teleporter"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2541
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2564
 msgid ""
 "This game is an original creation of Epsitec SA, CH-1400 Yverdon-les-Bains"
 msgstr ""
 
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2547
+msgid "This game uses statically linked free and open-source libraries:"
+msgstr ""
+
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3098
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3100
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:153
@@ -1152,7 +1188,7 @@ msgstr ""
 
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3203
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:72
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:877
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:882
 msgid "Tired Blupi"
 msgstr ""
 
@@ -1164,7 +1200,7 @@ msgstr ""
 msgid "Tomatoes"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1198
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1203
 msgid "Tomatoes on striped paving stones"
 msgstr ""
 
@@ -1172,20 +1208,20 @@ msgstr ""
 msgid "Too close to water"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:128
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:133
 msgid "Training"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2255
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2261
 msgid "Training number"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1084
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1089
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:103
 msgid "Transform"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:868
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:873
 msgid "Transport"
 msgstr ""
 
@@ -1203,7 +1239,7 @@ msgstr ""
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:2999
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3000
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3001
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:849
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:854
 msgid "Tree"
 msgstr ""
 
@@ -1216,19 +1252,19 @@ msgstr ""
 msgid "Tree trunks"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1958
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1964
 msgid "Version"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2426
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2432
 msgid "Very good, success on all missions !"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2410
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2416
 msgid "Very good."
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2443
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2449
 msgid ""
 "Video\n"
 "sequences"
@@ -1236,11 +1272,11 @@ msgstr ""
 
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3210
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:351
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:881
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:886
 msgid "Virus"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2084
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2090
 msgid "W"
 msgstr ""
 
@@ -1251,12 +1287,12 @@ msgstr ""
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3011
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3012
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3013
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1046
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1051
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:96
 msgid "Wall"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:864
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:869
 msgid "Wall or palisade"
 msgstr ""
 
@@ -1264,78 +1300,78 @@ msgstr ""
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3174
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3175
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3176
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:837
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:842
 msgid "Water"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2533
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2538
 msgid "We hope you have had as much fun playing the game as we had making it !"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:867
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:872
 msgid "Weapons"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2409
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2415
 msgid "Well done !"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1476
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2505
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1481
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2511
 msgid "Windowed"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2727
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2748
 msgid "Work done"
 msgstr ""
 
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3092
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3093
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:288
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1121
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1126
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:94
 msgid "Workshop"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2465
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2471
 msgid "Yes"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2409
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2415
 msgid "Yes, great ..."
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2393
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2399
 msgid "You have failed, try again..."
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2526
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2532
 msgid "You have played Planet Blupi."
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2199
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2205
 #, c-format
 msgid "construction %d, time %d"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/misc.cxx:103
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/misc.cxx:97
 msgid "en"
 msgstr "en_US"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2213
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2219
 msgid "free slot"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2549
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2571
 msgid "http://www.blupi.org            info@blupi.org"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2203
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2209
 #, c-format
 msgid "mission %d, time %d"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2207
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2213
 #, c-format
 msgid "training %d, time %d"
 msgstr ""
diff --git a/resources/po/fr.po b/resources/po/fr.po
index bf178e9..9b64e25 100644
--- a/resources/po/fr.po
+++ b/resources/po/fr.po
@@ -6,8 +6,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2017-08-24 00:12+0200\n"
-"PO-Revision-Date: 2017-08-24 00:13+0200\n"
+"POT-Creation-Date: 2017-08-28 07:16+0200\n"
+"PO-Revision-Date: 2017-08-28 07:18+0200\n"
 "Last-Translator: Mathieu Schroeter <mathieu@schroetersa.ch>\n"
 "Language-Team: French <kde-i18n-doc@kde.org>\n"
 "Language: fr\n"
@@ -17,6 +17,38 @@ msgstr ""
 "X-Generator: Poedit 1.8.11\n"
 "Plural-Forms: nplurals=2; plural=(n > 1);\n"
 
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2549
+msgid " - FFmpeg under LGPLv2.1"
+msgstr " - FFmpeg sous LGPLv2.1"
+
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2550
+msgid " - GNU/gettext and GNU/libiconv under GPLv3"
+msgstr " - GNU/gettext and GNU/libiconv sous GPLv3"
+
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2554
+msgid " - SDL2, SDL2_image and SDL2_mixer under zlib license"
+msgstr " - SDL2, SDL2_image and SDL2_mixer sous la license zlib"
+
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2553
+msgid " - SDL_kitchensink under MIT"
+msgstr " - SDL_kitchensink sous MIT"
+
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2548
+msgid " - argagg under MIT"
+msgstr " - argagg sous MIT"
+
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2551
+msgid " - libcurl under MIT/X derivate"
+msgstr " - libcurl sous une dérivée de MIT/X"
+
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2552
+msgid " - libpng under own license"
+msgstr " - libpng sous sa propre licence"
+
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2555
+msgid " - zlib under own license"
+msgstr " - zlib sous sa propre licence"
+
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:128
 msgid "(isolated tower)"
 msgstr "(tour isolée)"
@@ -117,7 +149,7 @@ msgstr ""
 "1: Prend\n"
 "2: Transforme"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4265
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4308
 msgid ""
 "1|Drop planks on striped \n"
 "1|paving stones."
@@ -125,7 +157,7 @@ msgstr ""
 "1|Déposer des planches\n"
 "1|sur les dalles hachurées."
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4275
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4318
 msgid ""
 "1|Drop platinium on striped \n"
 "1|paving stones."
@@ -133,7 +165,7 @@ msgstr ""
 "1|Déposer du platinium\n"
 "1|sur les dalles hachurées."
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4270
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4313
 msgid ""
 "1|Drop tomatoes on striped \n"
 "1|paving stones."
@@ -141,7 +173,7 @@ msgstr ""
 "1|Déposer des tomates\n"
 "1|sur les dalles hachurées."
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4285
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4328
 msgid ""
 "1|Each Blupi in\n"
 "1|his house."
@@ -149,7 +181,7 @@ msgstr ""
 "1|Chaque Blupi dans\n"
 "1|sa maison."
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4260
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4303
 msgid ""
 "1|Go on striped\n"
 "1|paving stones."
@@ -157,11 +189,11 @@ msgstr ""
 "1|Aller sur les dalles\n"
 "1|hachurées."
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4244
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4287
 msgid "1|Goal :"
 msgstr "1|Objectif :"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4255
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4298
 msgid ""
 "1|Kill all\n"
 "1|enemies !"
@@ -169,7 +201,7 @@ msgstr ""
 "1|Supprimer tous les\n"
 "1|ennemis !"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4290
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4333
 msgid ""
 "1|Resist until\n"
 "1|fire extinction ..."
@@ -177,7 +209,7 @@ msgstr ""
 "1|Résister jusqu'à\n"
 "1|l'extinction du feu ..."
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4305
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4348
 #, c-format
 msgid ""
 "1|The Blupi population must\n"
@@ -186,7 +218,7 @@ msgstr ""
 "1|La population doit être\n"
 "1|d'au moins %d Blupi."
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4280
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4323
 msgid ""
 "1|The robot must reach\n"
 "1|the striped paving stones."
@@ -198,7 +230,7 @@ msgstr ""
 msgid "Already two teleporters"
 msgstr "Déjà 2 téléporteurs"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2396
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2402
 msgid "Another mistake..."
 msgstr "Caramba, encore raté ..."
 
@@ -207,12 +239,12 @@ msgstr "Caramba, encore raté ..."
 msgid "Armour"
 msgstr "Armure"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:913
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2241
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:918
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2247
 msgid "Available buttons"
 msgstr "Boutons disponibles"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2395
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2401
 msgid "Bang, failed again !"
 msgstr "Paf, c'est raté !"
 
@@ -231,26 +263,26 @@ msgstr "Paf, c'est raté !"
 msgid "Bank"
 msgstr "Rive"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1096
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1101
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:106
 msgid "Blow up"
 msgstr "Explose"
 
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3206
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:81
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:878
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:883
 msgid "Blupi"
 msgstr "Blupi"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1168
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1173
 msgid "Blupi in house"
 msgstr "Blupi dans sa maison"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1186
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1191
 msgid "Blupi on striped paving stones"
 msgstr "Blupi sur dalles hachurées"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2725
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2746
 msgid "Blupi's energy"
 msgstr "Energie de Blupi"
 
@@ -260,14 +292,14 @@ msgstr "Maison de blupi"
 
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3090
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:99
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1034
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1039
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:107
 msgid "Boat"
 msgstr "Bateau"
 
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3216
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:333
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:883
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:888
 msgid "Bouncing bomb"
 msgstr "Bombe sauteuse"
 
@@ -279,7 +311,7 @@ msgstr "Bombe sauteuse"
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3168
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3169
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3170
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1028
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1033
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:100
 msgid "Bridge"
 msgstr "Pont"
@@ -288,13 +320,13 @@ msgstr "Pont"
 msgid "Bridge finished"
 msgstr "Pont terminé"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:859
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:864
 msgid "Buildings"
 msgstr "Bâtiments"
 
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3212
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:324
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:882
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:887
 msgid "Bulldozer"
 msgstr "Bulldozer"
 
@@ -308,21 +340,21 @@ msgstr "Bouquet de fleurs"
 msgid "Burnt ground"
 msgstr "Mousse brûlée"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:931
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:936
 msgid "Cancel last operation"
 msgstr "Annuler la dernière opération"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:991
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:996
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:88
 msgid "Carve a rock"
 msgstr "Taille un rocher"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:997
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1002
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:99
 msgid "Carve rocks"
 msgstr "Taille des rochers"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2486
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2492
 msgid ""
 "Change the\n"
 "window size"
@@ -330,71 +362,71 @@ msgstr ""
 "Modifie la taille\n"
 "de la fenêtre"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:245
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:250
 msgid "Construct this game"
 msgstr "Construire cette partie"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:140
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:145
 msgid "Construction"
 msgstr "Construction"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2260
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2266
 msgid "Construction number"
 msgstr "Construction numéro"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:309
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:356
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:534
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:765
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:314
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:361
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:539
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:770
 msgid "Continue this game"
 msgstr "Continuer la partie"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:979
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:984
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:87
 msgid "Cut down a tree"
 msgstr "Abat un arbre"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:985
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:990
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:98
 msgid "Cut down trees"
 msgstr "Abat des arbres"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:848
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:853
 msgid "Decorative plants"
 msgstr "Plantes ornementales"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:876
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:881
 msgid "Delete figure"
 msgstr "Supprime personnage"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:893
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:898
 msgid "Delete fire"
 msgstr "Supprime feu"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:847
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:858
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:852
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:863
 msgid "Delete item"
 msgstr "Supprime objet"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:122
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2096
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:127
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2102
 msgid "Demo"
 msgstr "Démo"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1346
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1351
 msgid "Desert"
 msgstr "Désert"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2362
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2368
 msgid "Difficult"
 msgstr "Difficile"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1090
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1095
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:102
 msgid "Drink"
 msgstr "Boit"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:966
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:971
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:86
 msgid "Drop"
 msgstr "Dépose"
@@ -406,15 +438,15 @@ msgstr "Dépose"
 msgid "Dynamite"
 msgstr "Dynamite"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2085
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2091
 msgid "E"
 msgstr "E"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2347
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2353
 msgid "Easy"
 msgstr "Facile"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1071
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1076
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:84
 msgid "Eat"
 msgstr "Mange"
@@ -426,20 +458,20 @@ msgstr "Oeufs"
 
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3218
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:360
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:884
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:889
 msgid "Electrocutor"
 msgstr "Electrocuteur"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:919
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2222
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:924
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2228
 msgid "Ending conditions"
 msgstr "Conditions de fin"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:863
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:868
 msgid "Enemy barrier"
 msgstr "Barrière ennemie"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:862
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:867
 msgid "Enemy buildings"
 msgstr "Bâtiments ennemis"
 
@@ -475,31 +507,31 @@ msgstr "Sol ennemi"
 msgid "Enemy rocket"
 msgstr "Fusée ennemie"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2410
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2416
 msgid "Excellent..."
 msgstr "Magnifique, excellent ..."
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1115
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1120
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:110
 msgid "Extract iron"
 msgstr "Extrait du fer"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:403
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:451
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:480
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:528
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:408
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:456
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:485
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:533
 msgid "Faster"
 msgstr "Augmente la vitesse"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:263
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:457
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:611
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:688
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1151
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1240
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1317
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1358
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1494
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:268
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:462
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:616
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:693
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1156
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1245
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1322
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1363
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1499
 msgid "Finish"
 msgstr "Terminer"
 
@@ -515,7 +547,7 @@ msgstr "Terminer"
 msgid "Fire"
 msgstr "Feu"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1180
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1185
 msgid "Fire out"
 msgstr "Feu stoppé"
 
@@ -530,37 +562,37 @@ msgstr "Drapeau"
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:216
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:225
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:234
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:850
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:855
 msgid "Flowers"
 msgstr "Fleurs"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1340
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1345
 msgid "Forest"
 msgstr "Forêt"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1352
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1357
 msgid "Forest under snow"
 msgstr "Forêt enneigée"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1470
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2505
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1475
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2511
 msgid "Fullscreen"
 msgstr "Plein écran"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2090
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2277
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2096
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2283
 msgid "Game paused"
 msgstr "Partie interrompue"
 
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3044
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3045
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:243
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1059
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1064
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:90
 msgid "Garden shed"
 msgstr "Cabane de jardin"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2439
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2445
 msgid ""
 "Global game\n"
 "speed"
@@ -568,31 +600,31 @@ msgstr ""
 "Vitesse globale\n"
 "du jeu"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:146
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:151
 msgid "Global settings"
 msgstr "Réglages généraux"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:954
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:959
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:82
 msgid "Go"
 msgstr "Va"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1065
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1070
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:89
 msgid "Grow tomatoes"
 msgstr "Cultive un jardin"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:339
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:344
 msgid "Help"
 msgstr "Aide"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2293
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2299
 msgid "Help number"
 msgstr "Aide numéro"
 
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3220
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:90
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:879
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:884
 msgid "Helper robot"
 msgstr "Robot-aide"
 
@@ -604,7 +636,7 @@ msgstr "Glace"
 msgid "Impossible"
 msgstr "Impossible ici"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2234
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2240
 #, c-format
 msgid "Impossible to win if less than %d Blupi"
 msgstr "Impossible de gagner si moins de %d Blupi"
@@ -613,14 +645,14 @@ msgstr "Impossible de gagner si moins de %d Blupi"
 msgid "Inadequate ground"
 msgstr "Terrain pas adapté"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:415
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:427
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:492
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:504
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:420
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:432
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:497
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:509
 msgid "Increase volume"
 msgstr "Augmente le volume"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1488
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1493
 msgid "Increase window size"
 msgstr "Augmente la taille de la fenêtre"
 
@@ -630,22 +662,22 @@ msgstr "Augmente la taille de la fenêtre"
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3161
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3162
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:252
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1016
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1021
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:91
 msgid "Incubator"
 msgstr "Couveuse"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:839
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:844
 msgid "Incubator or teleporter"
 msgstr "Couveuse ou téléporteur"
 
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3126
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3164
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:835
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:840
 msgid "Inflammable ground"
 msgstr "Sol inflammable"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2560
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2581
 msgid "Insert CD-Rom Planet Blupi and wait a few seconds..."
 msgstr ""
 "Veuillez insérer le CD-Rom Planète Blupi, puis attendre quelques secondes ..."
@@ -659,7 +691,7 @@ msgstr "Interrompre"
 msgid "Iron"
 msgstr "Minerai de fer"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:866
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:871
 msgid "Items"
 msgstr "Objets"
 
@@ -671,12 +703,12 @@ msgstr "Jeep"
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3015
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3016
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:270
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1078
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1083
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:92
 msgid "Laboratory"
 msgstr "Laboratoire"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2484
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2490
 msgid ""
 "Language interface\n"
 "and sounds"
@@ -685,7 +717,7 @@ msgstr ""
 "l'interface et\n"
 "des bruitages"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2429
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2435
 msgid "Last construction resolved !"
 msgstr "Dernière construction résolue !"
 
@@ -693,44 +725,44 @@ msgstr "Dernière construction résolue !"
 msgid "Leave Jeep"
 msgstr "Descend"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2227
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2233
 #, c-format
 msgid "Lost if less than %d Blupi"
 msgstr "Perdu si moins de %d Blupi"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1127
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1132
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:111
 msgid "Make a Jeep"
 msgstr "Farbique une jeep"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1145
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1150
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:113
 msgid "Make a helper robot"
 msgstr "Fabrique un robot"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1133
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1138
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:112
 msgid "Make a time bomb"
 msgstr "Fabrique une bombe"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1139
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1144
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:116
 msgid "Make armour"
 msgstr "Fabrique une armure"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1003
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1008
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:104
 msgid "Make bunch of flowers"
 msgstr "Fait un bouquet"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1009
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1014
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:105
 msgid "Make bunches of flowers"
 msgstr "Fait des bouquets"
 
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3214
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:315
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:885
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:890
 msgid "Master robot"
 msgstr "Robot-maître"
 
@@ -743,8 +775,8 @@ msgstr "Potion"
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3095
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3099
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:279
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:861
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1109
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:866
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1114
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:93
 msgid "Mine"
 msgstr "Mine de fer"
@@ -779,19 +811,19 @@ msgstr "Mine de fer"
 msgid "Miscellaneous ground"
 msgstr "Sol mixte"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2257
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2263
 msgid "Mission number"
 msgstr "Mission numéro"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2411
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2417
 msgid "Mission over..."
 msgstr "Mission accomplie..."
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:134
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:139
 msgid "Missions"
 msgstr "Missions"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2442
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2448
 msgid ""
 "Music\n"
 "volume"
@@ -799,97 +831,97 @@ msgstr ""
 "Volume\n"
 "des musiques"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:907
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2245
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:912
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2251
 msgid "Music choice"
 msgstr "Choix de la musique"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1263
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1268
 msgid "Music number 1"
 msgstr "Musique numéro 1"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1269
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1274
 msgid "Music number 2"
 msgstr "Musique numéro 2"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1275
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1280
 msgid "Music number 3"
 msgstr "Musique numéro 3"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1281
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1286
 msgid "Music number 4"
 msgstr "Musique numéro 4"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1287
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1292
 msgid "Music number 5"
 msgstr "Musique numéro 5"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1293
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1298
 msgid "Music number 6"
 msgstr "Musique numéro 6"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1299
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1304
 msgid "Music number 7"
 msgstr "Musique numéro 7"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1305
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1310
 msgid "Music number 8"
 msgstr "Musique numéro 8"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1311
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1316
 msgid "Music number 9"
 msgstr "Musique numéro 9"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2082
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2088
 msgid "N"
 msgstr "N"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1968
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1974
 #, c-format
 msgid "New version available for download on www.blupi.org (v%s)"
 msgstr "Nouvelle version disponible au téléchargement sur www.blupi.org (v%s)"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:227
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:799
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:816
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:232
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:804
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:821
 msgid "Next game"
 msgstr "Partie suivante"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1464
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1469
 msgid "Next language"
 msgstr "Langue suivante"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:175
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:198
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:180
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:203
 msgid "Next page"
 msgstr "Page suivante"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2463
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2469
 msgid "No"
 msgstr "Non"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1174
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1179
 msgid "No more enemies"
 msgstr "Plus d'ennemis"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1257
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1262
 msgid "No music"
 msgstr "Pas de musique"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:433
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:510
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:438
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:515
 msgid "No video"
 msgstr "Pas de vidéo"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2397
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2403
 msgid "No, not that way !"
 msgstr "Mais non, pas comme ça !"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2394
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2400
 msgid "No, wrong way ..."
 msgstr "Et non, ce n'est pas ça ..."
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2472
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2478
 msgid "None"
 msgstr "Aucun"
 
@@ -898,7 +930,7 @@ msgstr "Aucun"
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3156
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3157
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3163
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:834
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:839
 msgid "Normal ground"
 msgstr "Sol normal"
 
@@ -906,7 +938,7 @@ msgstr "Sol normal"
 msgid "Not enough energy"
 msgstr "Pas assez d'énergie"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2424
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2430
 msgid "Now go on mission."
 msgstr "Passe maintenant aux missions."
 
@@ -914,10 +946,10 @@ msgstr "Passe maintenant aux missions."
 msgid "Occupied ground"
 msgstr "Terrain occupé"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:233
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:315
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:362
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2174
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:238
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:320
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:367
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2180
 msgid "Open another game"
 msgstr "Ouvrir une autre partie"
 
@@ -932,7 +964,7 @@ msgstr "Autre rive pas ok"
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3052
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3053
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3054
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1022
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1027
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:97
 msgid "Palisade"
 msgstr "Palissade"
@@ -942,14 +974,14 @@ msgstr "Palissade"
 msgid "Paving stones"
 msgstr "Dalles"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/blupi.cxx:328
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/blupi.cxx:621
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/blupi.cxx:625
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:3645
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/blupi.cxx:329
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/blupi.cxx:629
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/blupi.cxx:633
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:3688
 msgid "Planet Blupi"
 msgstr "Planète Blupi"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/blupi.cxx:338
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/blupi.cxx:339
 msgid "Planet Blupi -- stop"
 msgstr "Planète Blupi -- arrêt"
 
@@ -958,7 +990,7 @@ msgstr "Planète Blupi -- arrêt"
 msgid "Planks"
 msgstr "Planches"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1192
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1197
 msgid "Planks on striped paving stones"
 msgstr "Planches sur dalles hachurées"
 
@@ -966,11 +998,11 @@ msgstr "Planches sur dalles hachurées"
 msgid "Platinium"
 msgstr "Platinium"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1204
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1209
 msgid "Platinium on striped paving stones"
 msgstr "Platinium sur dalles hachurées"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:221
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:226
 msgid "Play this game"
 msgstr "Jouer cette partie"
 
@@ -979,33 +1011,33 @@ msgstr "Jouer cette partie"
 msgid "Poison"
 msgstr "Poison"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1334
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1339
 msgid "Prairie"
 msgstr "Prairie"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:215
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:220
 msgid "Previous game"
 msgstr "Partie précédente"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1458
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1463
 msgid "Previous language"
 msgstr "Langue précédente"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:169
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:192
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:380
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:174
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:197
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:385
 msgid "Previous page"
 msgstr "Page précédente"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1103
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1108
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:109
 msgid "Prospect for iron"
 msgstr "Cherche du fer"
 
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3014
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:297
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:860
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1052
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:865
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1057
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:101
 msgid "Protection tower"
 msgstr "Tour de protection"
@@ -1014,44 +1046,44 @@ msgstr "Tour de protection"
 msgid "Quit"
 msgstr "Quitte"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:152
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1441
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:157
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1446
 msgid "Quit Planet Blupi"
 msgstr "Quitter Planète Blupi"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:925
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:930
 msgid "Quit construction"
 msgstr "Terminer la construction"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:333
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:338
 msgid "Quit this game"
 msgstr "Abandonner la partie"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2094
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2100
 msgid "REC"
 msgstr "REC"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:409
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:421
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:486
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:498
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:414
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:426
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:491
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:503
 msgid "Reduce volume"
 msgstr "Diminue le volume"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1482
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1487
 msgid "Reduce window size"
 msgstr "Réduire la taille de la fenêtre"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:972
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:977
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:114
 msgid "Repeat"
 msgstr "Répète"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:782
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:787
 msgid "Restart this game"
 msgstr "Recommencer"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1210
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1215
 msgid "Robot on striped paving stones"
 msgstr "Robot sur dalles hachurées"
 
@@ -1062,11 +1094,11 @@ msgstr "Robot sur dalles hachurées"
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3028
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3029
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3030
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:865
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:870
 msgid "Rocks"
 msgstr "Rochers"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2083
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2089
 msgid "S"
 msgstr "S"
 
@@ -1074,18 +1106,18 @@ msgstr "S"
 msgid "Save"
 msgstr "Enregistrer"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:321
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:368
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2176
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:326
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:373
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2182
 msgid "Save this game"
 msgstr "Enregistrer la partie en cours"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:901
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2249
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:906
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2255
 msgid "Scenery choice"
 msgstr "Choix des décors"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2440
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2446
 msgid ""
 "Scroll speed\n"
 "with mouse"
@@ -1094,7 +1126,7 @@ msgstr ""
 "des décalages\n"
 "avec la souris"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2485
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2491
 msgid ""
 "Select the\n"
 "window mode"
@@ -1103,14 +1135,14 @@ msgstr ""
 "mode de fenêtre"
 
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:741
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:239
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:327
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:374
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:244
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:332
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:379
 msgid "Settings"
 msgstr "Réglages"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:439
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:516
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:444
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:521
 msgid "Show videos"
 msgstr "Montre les vidéos"
 
@@ -1119,19 +1151,19 @@ msgstr "Montre les vidéos"
 msgid "Sick Blupi"
 msgstr "Blupi malade"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:251
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:257
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:256
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:262
 msgid "Skill level"
 msgstr "Niveau de difficulté"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:397
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:445
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:474
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:522
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:402
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:450
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:479
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:527
 msgid "Slower"
 msgstr "Diminue la vitesse"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2441
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2447
 msgid ""
 "Sound effect\n"
 "volume"
@@ -1139,17 +1171,17 @@ msgstr ""
 "Volume\n"
 "des bruitages"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:838
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:843
 msgid "Special pavings"
 msgstr "Dalles spéciales"
 
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3208
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:342
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:880
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:885
 msgid "Spider"
 msgstr "Araignée"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:894
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:899
 msgid "Starting fire"
 msgstr "Début d'incendie"
 
@@ -1158,7 +1190,7 @@ msgstr "Début d'incendie"
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3153
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3154
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3177
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:836
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:841
 msgid "Sterile ground"
 msgstr "Sol improductif"
 
@@ -1172,7 +1204,7 @@ msgstr "Piège à glu"
 msgid "Stones"
 msgstr "Pierres"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:948
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:953
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:83
 msgid "Stop"
 msgstr "Stoppe"
@@ -1181,7 +1213,7 @@ msgstr "Stoppe"
 msgid "Striped paving stones"
 msgstr "Dalles hachurées"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:960
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:965
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:85
 msgid "Take"
 msgstr "Prend"
@@ -1192,17 +1224,21 @@ msgstr "Prend"
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3183
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3184
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:261
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1040
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1045
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:95
 msgid "Teleporter"
 msgstr "Téléporteur"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2541
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2564
 msgid ""
 "This game is an original creation of Epsitec SA, CH-1400 Yverdon-les-Bains"
 msgstr ""
 "Ce jeu est une création originale d'Epsitec SA, CH-1400 Yverdon-les-Bains"
 
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2547
+msgid "This game uses statically linked free and open-source libraries:"
+msgstr "Ce jeu utilise des bibliothèques libres et open-sources :"
+
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3098
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3100
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:153
@@ -1211,7 +1247,7 @@ msgstr "Bombe à retardement"
 
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3203
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:72
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:877
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:882
 msgid "Tired Blupi"
 msgstr "Blupi fatigué"
 
@@ -1223,7 +1259,7 @@ msgstr "Blupi fatigué"
 msgid "Tomatoes"
 msgstr "Tomates"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1198
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1203
 msgid "Tomatoes on striped paving stones"
 msgstr "Tomates sur dalles hachurées"
 
@@ -1231,20 +1267,20 @@ msgstr "Tomates sur dalles hachurées"
 msgid "Too close to water"
 msgstr "Trop près de l'eau"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:128
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:133
 msgid "Training"
 msgstr "Entraînement"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2255
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2261
 msgid "Training number"
 msgstr "Entraînement numéro"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1084
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1089
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:103
 msgid "Transform"
 msgstr "Transforme"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:868
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:873
 msgid "Transport"
 msgstr "Moyens de transport"
 
@@ -1262,7 +1298,7 @@ msgstr "Ennemi piégé"
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:2999
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3000
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3001
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:849
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:854
 msgid "Tree"
 msgstr "Arbres"
 
@@ -1275,19 +1311,19 @@ msgstr "Arbres"
 msgid "Tree trunks"
 msgstr "Troncs"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1958
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1964
 msgid "Version"
 msgstr "Version"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2426
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2432
 msgid "Very good, success on all missions !"
 msgstr "Magnifique, le jeu est terminé !"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2410
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2416
 msgid "Very good."
 msgstr "Très bien."
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2443
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2449
 msgid ""
 "Video\n"
 "sequences"
@@ -1297,11 +1333,11 @@ msgstr ""
 
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3210
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:351
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:881
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:886
 msgid "Virus"
 msgstr "Virus"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2084
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2090
 msgid "W"
 msgstr "O"
 
@@ -1312,12 +1348,12 @@ msgstr "O"
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3011
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3012
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3013
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1046
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1051
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:96
 msgid "Wall"
 msgstr "Mur anti-feu"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:864
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:869
 msgid "Wall or palisade"
 msgstr "Mur ou palissade"
 
@@ -1325,80 +1361,80 @@ msgstr "Mur ou palissade"
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3174
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3175
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3176
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:837
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:842
 msgid "Water"
 msgstr "Eau"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2533
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2538
 msgid "We hope you have had as much fun playing the game as we had making it !"
 msgstr ""
 "Nous espérons que vous avez eu autant de plaisir à y jouer que nous à le "
 "réaliser !"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:867
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:872
 msgid "Weapons"
 msgstr "Armes"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2409
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2415
 msgid "Well done !"
 msgstr "Bravo, c'est réussi !"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1476
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2505
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1481
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2511
 msgid "Windowed"
 msgstr "Fenêtré"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2727
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2748
 msgid "Work done"
 msgstr "Travail en cours"
 
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3092
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3093
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:288
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1121
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1126
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:94
 msgid "Workshop"
 msgstr "Usine"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2465
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2471
 msgid "Yes"
 msgstr "Oui"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2409
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2415
 msgid "Yes, great ..."
 msgstr "Oui, super ..."
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2393
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2399
 msgid "You have failed, try again..."
 msgstr "C'est raté, essaie encore une fois"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2526
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2532
 msgid "You have played Planet Blupi."
 msgstr "Vous avez joué à Planète Blupi."
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2199
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2205
 #, c-format
 msgid "construction %d, time %d"
 msgstr "construction %d, temps %d"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/misc.cxx:103
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/misc.cxx:97
 msgid "en"
 msgstr "fr"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2213
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2219
 msgid "free slot"
 msgstr "libre"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2549
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2571
 msgid "http://www.blupi.org            info@blupi.org"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2203
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2209
 #, c-format
 msgid "mission %d, time %d"
 msgstr "mission %d, temps %d"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2207
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2213
 #, c-format
 msgid "training %d, time %d"
 msgstr "entraînement %d, temps %d"
diff --git a/resources/po/planetblupi.pot b/resources/po/planetblupi.pot
index 7dc13aa..46e0040 100644
--- a/resources/po/planetblupi.pot
+++ b/resources/po/planetblupi.pot
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2017-08-24 00:12+0200\n"
+"POT-Creation-Date: 2017-08-28 07:16+0200\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -17,14 +17,14 @@ msgstr ""
 "Content-Type: text/plain; charset=CHARSET\n"
 "Content-Transfer-Encoding: 8bit\n"
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/blupi.cxx:328
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/blupi.cxx:621
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/blupi.cxx:625
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:3645
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/blupi.cxx:329
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/blupi.cxx:629
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/blupi.cxx:633
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:3688
 msgid "Planet Blupi"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/blupi.cxx:338
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/blupi.cxx:339
 msgid "Planet Blupi -- stop"
 msgstr ""
 
@@ -106,7 +106,7 @@ msgstr ""
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:2999
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3000
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3001
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:849
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:854
 msgid "Tree"
 msgstr ""
 
@@ -153,15 +153,15 @@ msgstr ""
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3011
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3012
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3013
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1046
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1051
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:96
 msgid "Wall"
 msgstr ""
 
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3014
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:297
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:860
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1052
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:865
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1057
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:101
 msgid "Protection tower"
 msgstr ""
@@ -169,7 +169,7 @@ msgstr ""
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3015
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3016
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:270
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1078
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1083
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:92
 msgid "Laboratory"
 msgstr ""
@@ -195,7 +195,7 @@ msgstr ""
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3028
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3029
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3030
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:865
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:870
 msgid "Rocks"
 msgstr ""
 
@@ -227,7 +227,7 @@ msgstr ""
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3044
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3045
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:243
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1059
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1064
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:90
 msgid "Garden shed"
 msgstr ""
@@ -244,7 +244,7 @@ msgstr ""
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3052
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3053
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3054
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1022
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1027
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:97
 msgid "Palisade"
 msgstr ""
@@ -257,7 +257,7 @@ msgstr ""
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3168
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3169
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3170
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1028
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1033
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:100
 msgid "Bridge"
 msgstr ""
@@ -273,7 +273,7 @@ msgstr ""
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:216
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:225
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:234
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:850
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:855
 msgid "Flowers"
 msgstr ""
 
@@ -314,7 +314,7 @@ msgstr ""
 
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3090
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:99
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1034
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1039
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:107
 msgid "Boat"
 msgstr ""
@@ -327,7 +327,7 @@ msgstr ""
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3092
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3093
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:288
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1121
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1126
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:94
 msgid "Workshop"
 msgstr ""
@@ -336,8 +336,8 @@ msgstr ""
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3095
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3099
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:279
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:861
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1109
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:866
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1114
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:93
 msgid "Mine"
 msgstr ""
@@ -363,7 +363,7 @@ msgstr ""
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3156
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3157
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3163
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:834
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:839
 msgid "Normal ground"
 msgstr ""
 
@@ -386,7 +386,7 @@ msgstr ""
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3174
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3175
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3176
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:837
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:842
 msgid "Water"
 msgstr ""
 
@@ -409,7 +409,7 @@ msgstr ""
 
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3126
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3164
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:835
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:840
 msgid "Inflammable ground"
 msgstr ""
 
@@ -448,7 +448,7 @@ msgstr ""
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3153
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3154
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3177
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:836
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:841
 msgid "Sterile ground"
 msgstr ""
 
@@ -458,7 +458,7 @@ msgstr ""
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3161
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3162
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:252
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1016
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1021
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:91
 msgid "Incubator"
 msgstr ""
@@ -474,14 +474,14 @@ msgstr ""
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3183
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3184
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:261
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1040
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1045
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:95
 msgid "Teleporter"
 msgstr ""
 
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3203
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:72
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:877
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:882
 msgid "Tired Blupi"
 msgstr ""
 
@@ -492,49 +492,49 @@ msgstr ""
 
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3206
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:81
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:878
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:883
 msgid "Blupi"
 msgstr ""
 
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3208
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:342
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:880
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:885
 msgid "Spider"
 msgstr ""
 
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3210
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:351
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:881
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:886
 msgid "Virus"
 msgstr ""
 
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3212
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:324
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:882
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:887
 msgid "Bulldozer"
 msgstr ""
 
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3214
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:315
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:885
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:890
 msgid "Master robot"
 msgstr ""
 
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3216
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:333
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:883
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:888
 msgid "Bouncing bomb"
 msgstr ""
 
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3218
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:360
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:884
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:889
 msgid "Electrocutor"
 msgstr ""
 
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decor.cxx:3220
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:90
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:879
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:884
 msgid "Helper robot"
 msgstr ""
 
@@ -543,9 +543,9 @@ msgid "Interrupt"
 msgstr ""
 
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/decstat.cxx:741
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:239
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:327
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:374
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:244
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:332
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:379
 msgid "Settings"
 msgstr ""
 
@@ -553,738 +553,774 @@ msgstr ""
 msgid "Save"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:122
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2096
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:127
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2102
 msgid "Demo"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:128
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:133
 msgid "Training"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:134
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:139
 msgid "Missions"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:140
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:145
 msgid "Construction"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:146
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:151
 msgid "Global settings"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:152
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1441
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:157
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1446
 msgid "Quit Planet Blupi"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:169
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:192
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:380
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:174
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:197
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:385
 msgid "Previous page"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:175
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:198
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:180
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:203
 msgid "Next page"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:215
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:220
 msgid "Previous game"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:221
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:226
 msgid "Play this game"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:227
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:799
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:816
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:232
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:804
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:821
 msgid "Next game"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:233
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:315
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:362
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2174
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:238
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:320
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:367
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2180
 msgid "Open another game"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:245
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:250
 msgid "Construct this game"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:251
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:257
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:256
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:262
 msgid "Skill level"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:263
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:457
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:611
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:688
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1151
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1240
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1317
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1358
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1494
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:268
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:462
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:616
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:693
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1156
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1245
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1322
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1363
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1499
 msgid "Finish"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:309
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:356
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:534
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:765
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:314
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:361
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:539
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:770
 msgid "Continue this game"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:321
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:368
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2176
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:326
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:373
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2182
 msgid "Save this game"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:333
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:338
 msgid "Quit this game"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:339
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:344
 msgid "Help"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:397
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:445
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:474
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:522
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:402
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:450
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:479
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:527
 msgid "Slower"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:403
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:451
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:480
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:528
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:408
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:456
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:485
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:533
 msgid "Faster"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:409
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:421
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:486
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:498
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:414
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:426
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:491
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:503
 msgid "Reduce volume"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:415
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:427
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:492
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:504
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:420
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:432
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:497
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:509
 msgid "Increase volume"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:433
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:510
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:438
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:515
 msgid "No video"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:439
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:516
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:444
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:521
 msgid "Show videos"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:782
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:787
 msgid "Restart this game"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:838
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:843
 msgid "Special pavings"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:839
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:844
 msgid "Incubator or teleporter"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:847
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:858
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:852
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:863
 msgid "Delete item"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:848
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:853
 msgid "Decorative plants"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:859
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:864
 msgid "Buildings"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:862
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:867
 msgid "Enemy buildings"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:863
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:868
 msgid "Enemy barrier"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:864
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:869
 msgid "Wall or palisade"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:866
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:871
 msgid "Items"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:867
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:872
 msgid "Weapons"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:868
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:873
 msgid "Transport"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:876
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:881
 msgid "Delete figure"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:893
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:898
 msgid "Delete fire"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:894
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:899
 msgid "Starting fire"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:901
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2249
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:906
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2255
 msgid "Scenery choice"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:907
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2245
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:912
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2251
 msgid "Music choice"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:913
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2241
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:918
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2247
 msgid "Available buttons"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:919
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2222
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:924
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2228
 msgid "Ending conditions"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:925
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:930
 msgid "Quit construction"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:931
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:936
 msgid "Cancel last operation"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:948
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:953
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:83
 msgid "Stop"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:954
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:959
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:82
 msgid "Go"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:960
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:965
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:85
 msgid "Take"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:966
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:971
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:86
 msgid "Drop"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:972
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:977
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:114
 msgid "Repeat"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:979
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:984
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:87
 msgid "Cut down a tree"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:985
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:990
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:98
 msgid "Cut down trees"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:991
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:996
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:88
 msgid "Carve a rock"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:997
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1002
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:99
 msgid "Carve rocks"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1003
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1008
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:104
 msgid "Make bunch of flowers"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1009
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1014
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:105
 msgid "Make bunches of flowers"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1065
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1070
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:89
 msgid "Grow tomatoes"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1071
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1076
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:84
 msgid "Eat"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1084
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1089
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:103
 msgid "Transform"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1090
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1095
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:102
 msgid "Drink"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1096
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1101
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:106
 msgid "Blow up"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1103
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1108
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:109
 msgid "Prospect for iron"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1115
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1120
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:110
 msgid "Extract iron"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1127
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1132
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:111
 msgid "Make a Jeep"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1133
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1138
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:112
 msgid "Make a time bomb"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1139
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1144
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:116
 msgid "Make armour"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1145
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1150
 #: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/menu.cxx:113
 msgid "Make a helper robot"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1168
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1173
 msgid "Blupi in house"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1174
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1179
 msgid "No more enemies"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1180
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1185
 msgid "Fire out"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1186
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1191
 msgid "Blupi on striped paving stones"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1192
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1197
 msgid "Planks on striped paving stones"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1198
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1203
 msgid "Tomatoes on striped paving stones"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1204
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1209
 msgid "Platinium on striped paving stones"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1210
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1215
 msgid "Robot on striped paving stones"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1257
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1262
 msgid "No music"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1263
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1268
 msgid "Music number 1"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1269
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1274
 msgid "Music number 2"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1275
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1280
 msgid "Music number 3"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1281
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1286
 msgid "Music number 4"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1287
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1292
 msgid "Music number 5"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1293
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1298
 msgid "Music number 6"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1299
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1304
 msgid "Music number 7"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1305
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1310
 msgid "Music number 8"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1311
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1316
 msgid "Music number 9"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1334
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1339
 msgid "Prairie"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1340
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1345
 msgid "Forest"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1346
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1351
 msgid "Desert"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1352
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1357
 msgid "Forest under snow"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1458
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1463
 msgid "Previous language"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1464
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1469
 msgid "Next language"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1470
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2505
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1475
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2511
 msgid "Fullscreen"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1476
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2505
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1481
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2511
 msgid "Windowed"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1482
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1487
 msgid "Reduce window size"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1488
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1493
 msgid "Increase window size"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1958
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1964
 msgid "Version"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1968
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:1974
 #, c-format
 msgid "New version available for download on www.blupi.org (v%s)"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2082
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2088
 msgid "N"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2083
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2089
 msgid "S"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2084
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2090
 msgid "W"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2085
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2091
 msgid "E"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2090
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2277
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2096
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2283
 msgid "Game paused"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2094
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2100
 msgid "REC"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2199
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2205
 #, c-format
 msgid "construction %d, time %d"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2203
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2209
 #, c-format
 msgid "mission %d, time %d"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2207
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2213
 #, c-format
 msgid "training %d, time %d"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2213
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2219
 msgid "free slot"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2227
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2233
 #, c-format
 msgid "Lost if less than %d Blupi"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2234
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2240
 #, c-format
 msgid "Impossible to win if less than %d Blupi"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2255
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2261
 msgid "Training number"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2257
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2263
 msgid "Mission number"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2260
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2266
 msgid "Construction number"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2293
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2299
 msgid "Help number"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2347
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2353
 msgid "Easy"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2362
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2368
 msgid "Difficult"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2393
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2399
 msgid "You have failed, try again..."
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2394
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2400
 msgid "No, wrong way ..."
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2395
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2401
 msgid "Bang, failed again !"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2396
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2402
 msgid "Another mistake..."
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2397
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2403
 msgid "No, not that way !"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2409
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2415
 msgid "Well done !"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2409
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2415
 msgid "Yes, great ..."
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2410
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2416
 msgid "Very good."
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2410
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2416
 msgid "Excellent..."
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2411
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2417
 msgid "Mission over..."
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2424
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2430
 msgid "Now go on mission."
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2426
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2432
 msgid "Very good, success on all missions !"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2429
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2435
 msgid "Last construction resolved !"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2439
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2445
 msgid ""
 "Global game\n"
 "speed"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2440
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2446
 msgid ""
 "Scroll speed\n"
 "with mouse"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2441
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2447
 msgid ""
 "Sound effect\n"
 "volume"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2442
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2448
 msgid ""
 "Music\n"
 "volume"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2443
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2449
 msgid ""
 "Video\n"
 "sequences"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2463
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2469
 msgid "No"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2465
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2471
 msgid "Yes"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2472
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2478
 msgid "None"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2484
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2490
 msgid ""
 "Language interface\n"
 "and sounds"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2485
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2491
 msgid ""
 "Select the\n"
 "window mode"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2486
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2492
 msgid ""
 "Change the\n"
 "window size"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2526
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2532
 msgid "You have played Planet Blupi."
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2533
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2538
 msgid "We hope you have had as much fun playing the game as we had making it !"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2541
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2547
+msgid "This game uses statically linked free and open-source libraries:"
+msgstr ""
+
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2548
+msgid " - argagg under MIT"
+msgstr ""
+
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2549
+msgid " - FFmpeg under LGPLv2.1"
+msgstr ""
+
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2550
+msgid " - GNU/gettext and GNU/libiconv under GPLv3"
+msgstr ""
+
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2551
+msgid " - libcurl under MIT/X derivate"
+msgstr ""
+
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2552
+msgid " - libpng under own license"
+msgstr ""
+
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2553
+msgid " - SDL_kitchensink under MIT"
+msgstr ""
+
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2554
+msgid " - SDL2, SDL2_image and SDL2_mixer under zlib license"
+msgstr ""
+
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2555
+msgid " - zlib under own license"
+msgstr ""
+
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2564
 msgid ""
 "This game is an original creation of Epsitec SA, CH-1400 Yverdon-les-Bains"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2549
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2571
 msgid "http://www.blupi.org            info@blupi.org"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2560
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2581
 msgid "Insert CD-Rom Planet Blupi and wait a few seconds..."
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2725
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2746
 msgid "Blupi's energy"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2727
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:2748
 msgid "Work done"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4244
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4287
 msgid "1|Goal :"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4255
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4298
 msgid ""
 "1|Kill all\n"
 "1|enemies !"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4260
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4303
 msgid ""
 "1|Go on striped\n"
 "1|paving stones."
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4265
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4308
 msgid ""
 "1|Drop planks on striped \n"
 "1|paving stones."
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4270
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4313
 msgid ""
 "1|Drop tomatoes on striped \n"
 "1|paving stones."
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4275
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4318
 msgid ""
 "1|Drop platinium on striped \n"
 "1|paving stones."
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4280
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4323
 msgid ""
 "1|The robot must reach\n"
 "1|the striped paving stones."
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4285
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4328
 msgid ""
 "1|Each Blupi in\n"
 "1|his house."
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4290
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4333
 msgid ""
 "1|Resist until\n"
 "1|fire extinction ..."
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4305
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/event.cxx:4348
 #, c-format
 msgid ""
 "1|The Blupi population must\n"
@@ -1335,6 +1371,6 @@ msgstr ""
 msgid "Not enough energy"
 msgstr ""
 
-#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/misc.cxx:103
+#: /home/schroeterm/devel/planetblupi-dev/planetblupi/src/misc.cxx:97
 msgid "en"
 msgstr ""
diff --git a/src/event.cxx b/src/event.cxx
index 33bfc12..b50be20 100644
--- a/src/event.cxx
+++ b/src/event.cxx
@@ -2544,9 +2544,27 @@ CEvent::DrawButtons ()
     pos.y = 40;
     DrawText (m_pPixmap, pos, text);
 
-    text = gettext ("This game is an original creation of Epsitec SA, CH-1400 "
-                    "Yverdon-les-Bains");
+    static const std::string libs[] = {
+      gettext (
+        "This game uses statically linked free and open-source libraries:"),
+      gettext (" - argagg under MIT"),
+      gettext (" - FFmpeg under LGPLv2.1"),
+      gettext (" - GNU/gettext and GNU/libiconv under GPLv3"),
+      gettext (" - libcurl under MIT/X derivate"),
+      gettext (" - libpng under own license"),
+      gettext (" - SDL_kitchensink under MIT"),
+      gettext (" - SDL2, SDL2_image and SDL2_mixer under zlib license"),
+      gettext (" - zlib under own license")};
 
+    for (size_t i = 0; i < countof (libs); ++i)
+    {
+      pos.x = 30;
+      pos.y = 120 + i * 20;
+      DrawText (m_pPixmap, pos, libs[i].c_str ());
+    }
+
+    text  = gettext ("This game is an original creation of Epsitec SA, CH-1400 "
+                    "Yverdon-les-Bains");
     lg    = GetTextWidth (text);
     pos.x = LXIMAGE / 2 - lg / 2;
     pos.y = 430;