In Wolfenstein you play B.J. Blazkowicz, a highly decorated member of the office of Secret Actions(OSA).
With this package you can play the german version of Wolfenstein uncut (violence). However, all national socialist symbols and names are not changed (german law). Do you have the "string" problem in multiplayer?
This is simply because you only have to use the 2 correct files for a language. For the german language, these are the following 2 files:
Two files are required for each language. There must be no other language files in the multiplayer folder.