First of all, sorry I don't speak German! I'm from the UK.
I just got banned from your BF2 server for apparently hacking? I have no idea why anyone would come to that conclusion. I've never hacked and never will, and I've been playing this game fairly since 2006.
The only reason I can think I got banned was because I killed Ernesto_Che_Guevara while I was AT and he was in a tank. I was using cover well on the refinery flag of Dragon Valley, then killed him with a DAO-12 when he left the tank. I'm very good on the ground as Anti-Tank, it's actually the only class I play as.