DC has written
The only compromise which would come into question would be to provide the STATIC contents of the website (game descriptions etc.) in other languages. But users would still have to write forum posts or file uploads/comments in German/English only. This would still be a very enormous amount of work and I would also have to find translators whenever I change little parts of the website (which happens frequently). I really dislike that idea so I'm not planning to do that either.