Petardospeed

I don't speak english, but i'm going to try it. Hi, I have a problem, my Battlefield 3 account has been banned and I don't know why! Please help any admin, member, or anybody who can tell me how reactivate my bf3 account. my account name: Petardospeed It's my first post here, forgive me if this isn't of this topic. Thanks :biga: :(