Main developer:
Stephan-S
TyKonKet

GUI Textures and Design:
OlfDE

Tips & Tricks for Lua/FS: 
DeckerMMIV

Others:
Anonymous-any
Roby1164
Gonimy-Vetrom
Bandesss
raxtor
raupach
Dzi4d3k
PromGames
jala15
cristiancundari
Iwan1803
rogeriodec
Efratror
pvaiko
Datalund
Bobster82
criss20ster
Gariot
Axel32019
andrefelipeschulle

Many code examples reused from Courseplay!
