Hi there! I've got a pretty severe problem: Me fool has bought the german version of ToB, but I've installed the english version of BGII...And now, ToB does not run...:-(
Is there kinda "transformation-patch" around to transform the germanized files into english files and make ToB run??
I would really be grateful for any kind of advice...

Sorry, but I think you're (excuse the expression) screwed. AFAIK, there is no "patch" that will transform one language version into the another. The best you can hope for is to find someone who will buy your German language version of ToB so you can buy the English version.