It's not a problem if you write english, it's way better than writing german because more pople will understand problems and answers ;)
That you can't see any servers can be cause by diffrent reasons. First of all you may have an other version than the players who host the servers (you wont see them if they are in the host menu because you can't play with them). But I don't think that this is the problem, it's just sad, we don't have much players who play frequently in the lobby, some players only play with friends, some only using LAN (Hamachi, Tunngle etc.).
Well, and normally our gamelobby is connected to our IRC channel - but the one who has hosted the lobby Bot seems to be lost :-/
So it's a good idea to stay for a while in the lobby (mostly you can find games after 8pm) or you join our IRC channel.
Also I got a lot of players added in skype so, if somebody asks me to play I always ask them too ;) Maybe, if you also find an enemy, I could ask gefroy to do some 2v2 :p