If you need a host, perhaps
http://rapidshare.com or
http://www.mediafire.com , both are good. I suppose, you could just install German FS2 into a different directory, copy the root vp, patch it, copy that root vp to a different location. The only problem then is that IIRC to play FS2_Open, you need to set your registry to English. Start > Run, regedit , go to HKLM\Software\Volition\FreeSpace2 .. at least until kara fixes it.
Oh, and for a file compression util, (if you want or need to compress the two root.vp files) you can try
www.7-zip.org if you want. It has a German version.. Tools > Options > Language (from there you can also associate with files and add shell extension support).
For maximum compression using 7-zip, you can set
Compression level : Ultra
Compression Method: LZMA
Dictionary size: 128 MB
Word size: 273
... this will result in excellent compression, however the compressing time is a bit long. But I usually don't mind that.
If you are giving a file to someone who doesn't have 7-zip, you can also click to "Create SFX Archive" if they are running Windows.
Anyways, hope some of that helped, if not, then I guess just ignore it.