diff --git a/help/generic/D/authors.txt b/help/generic/D/authors.txt
index 392b4ee5..819f746c 100644
--- a/help/generic/D/authors.txt
+++ b/help/generic/D/authors.txt
@@ -1,7 +1,8 @@
-Development team:                Beta tester core team:
+Developers and internal betatesters of Original COLOBOT game from EPSITEC:
+-Daniel Roux     -Denis Dumoulin  -Otto Kölbl    -Michael Walz  -Didier Gertsch
+-Adrien Roux     -Daniel Sauthier -Didier Raboud -Nicolas Stubi
+-Nicolas Beuchat -Patrick Thévoz  -Joël Roux     -Michael Jubin
 
-- Daniel Roux                  - Adrien Roux       - Michael Jubin
-- Denis Dumoulin               - Didier Raboud     - Daniel Sauthier
-- Otto Kölbl                   - Nicolas Beuchat   - Nicolas Stubi
-- Michael Walz                 - Joël Roux         - Patrick Thévoz
-- Didier Gertsch                
+PPC GOLD Project team and members:
+https://github.com/orgs/colobot/members
+https://github.com/colobot/colobot/graphs/contributors
\ No newline at end of file
diff --git a/help/generic/E/authors.txt b/help/generic/E/authors.txt
index 392b4ee5..819f746c 100644
--- a/help/generic/E/authors.txt
+++ b/help/generic/E/authors.txt
@@ -1,7 +1,8 @@
-Development team:                Beta tester core team:
+Developers and internal betatesters of Original COLOBOT game from EPSITEC:
+-Daniel Roux     -Denis Dumoulin  -Otto Kölbl    -Michael Walz  -Didier Gertsch
+-Adrien Roux     -Daniel Sauthier -Didier Raboud -Nicolas Stubi
+-Nicolas Beuchat -Patrick Thévoz  -Joël Roux     -Michael Jubin
 
-- Daniel Roux                  - Adrien Roux       - Michael Jubin
-- Denis Dumoulin               - Didier Raboud     - Daniel Sauthier
-- Otto Kölbl                   - Nicolas Beuchat   - Nicolas Stubi
-- Michael Walz                 - Joël Roux         - Patrick Thévoz
-- Didier Gertsch                
+PPC GOLD Project team and members:
+https://github.com/orgs/colobot/members
+https://github.com/colobot/colobot/graphs/contributors
\ No newline at end of file
diff --git a/help/generic/F/authors.txt b/help/generic/F/authors.txt
index ca1066f5..819f746c 100644
--- a/help/generic/F/authors.txt
+++ b/help/generic/F/authors.txt
@@ -1,6 +1,8 @@
-Equipe de développement:      Beta testeurs:
+Developers and internal betatesters of Original COLOBOT game from EPSITEC:
+-Daniel Roux     -Denis Dumoulin  -Otto Kölbl    -Michael Walz  -Didier Gertsch
+-Adrien Roux     -Daniel Sauthier -Didier Raboud -Nicolas Stubi
+-Nicolas Beuchat -Patrick Thévoz  -Joël Roux     -Michael Jubin
 
-- Daniel Roux                  - Adrien Roux       - Michael Jubin
-- Denis Dumoulin               - Didier Raboud     - Daniel Sauthier
-- Otto Kölbl                   - Nicolas Beuchat   - Nicolas Stubi
-- Michael Walz                 - Patrick Thévoz
+PPC GOLD Project team and members:
+https://github.com/orgs/colobot/members
+https://github.com/colobot/colobot/graphs/contributors
\ No newline at end of file
diff --git a/help/generic/P/authors.txt b/help/generic/P/authors.txt
index 461e144d..819f746c 100644
--- a/help/generic/P/authors.txt
+++ b/help/generic/P/authors.txt
@@ -1,7 +1,8 @@
-Zespół projektowy:                Zespół wewnętrznych beta testerów:
-
-- Daniel Roux                  - Adrien Roux       - Michael Jubin
-- Denis Dumoulin               - Didier Raboud     - Daniel Sauthier
-- Otto Kolbl                   - Nicolas Beuchat   - Nicolas Stubi
-- Michael Walz                 - Joel Roux         - Patrick Thevoz
-- Didier Gertsch                
+Developers and internal betatesters of Original COLOBOT game from EPSITEC:
+-Daniel Roux     -Denis Dumoulin  -Otto Kölbl    -Michael Walz  -Didier Gertsch
+-Adrien Roux     -Daniel Sauthier -Didier Raboud -Nicolas Stubi
+-Nicolas Beuchat -Patrick Thévoz  -Joël Roux     -Michael Jubin
+
+PPC GOLD Project team and members:
+https://github.com/orgs/colobot/members
+https://github.com/colobot/colobot/graphs/contributors
\ No newline at end of file
diff --git a/help/generic/R/authors.txt b/help/generic/R/authors.txt
index 6daf36ae..819f746c 100644
--- a/help/generic/R/authors.txt
+++ b/help/generic/R/authors.txt
@@ -1,7 +1,8 @@
-Команда разработчиков:                Главные бета-тестеры:
+Developers and internal betatesters of Original COLOBOT game from EPSITEC:
+-Daniel Roux     -Denis Dumoulin  -Otto Kölbl    -Michael Walz  -Didier Gertsch
+-Adrien Roux     -Daniel Sauthier -Didier Raboud -Nicolas Stubi
+-Nicolas Beuchat -Patrick Thévoz  -Joël Roux     -Michael Jubin
 
-- Даниэль Рукс                - Адриен Рукс      - Майкл Джубин
-- Денис Думалин               - Дидьер Рабуд     - Даниэль Сутьер
-- Отто Килбл                  - Николас Бучат    - Николас Стуби
-- Майкл Вальз                 - Джоуль Рукс      - Патрик Твоз
-- Дидьер Герч
+PPC GOLD Project team and members:
+https://github.com/orgs/colobot/members
+https://github.com/colobot/colobot/graphs/contributors
\ No newline at end of file
diff --git a/textures/colobot.png b/textures/colobot.png
index 877ebe89..124ac5f1 100644
Binary files a/textures/colobot.png and b/textures/colobot.png differ