voodoo47: you are mixing things up. install your german version of SS2, run SS2Tool, and check the options, you need to explicitly enable the german fix. the game will be german and uncut once patching is complete.
and then, if you want, you can load the Verbesserte Deutsche Übersetzung mod that improves the translation quality on top of that (also remember, it assumes you are using the community patch as well).
The problem is that I could not find any "german fix" option in my SS2Tool at all.
Edit: I now tried an older version of SS2Tool (1.5...). There I could find the German option but several others which are in the new tool (1.6...) are missing.