"Sebastien SteCroix"
"Stian Weideborg"
"Brian Deksnys"
"Ian Parham"

I have no idea why, but they are removed from the SWBF2 Credits XD

The more interresting thing is i know how to add GT to the credits for all the great mods

"Sebastien SteCroix" -- was a tester at Enzyme Lab Testers: http://www.mobygames.com/developer/seba ... Id,211957/
"Stian Weideborg" -- was a tester at Enzyme Lab Testers: http://www.mobygames.com/developer/stia ... Id,211958/
"Brian Deksnys" -- was a Compatibility Technician at LucasArts: http://www.mobygames.com/developer/bria ... rId,92787/
"Ian Parham" -- was a tester at LucasArts: http://www.mobygames.com/developer/shee ... rId,92788/

and why are they removed from the credits??

Dunno. I didn't work on the game.