crusadex

Someone was spamming on their mic and i told them to stop spamming, and they asked, "why?" and continued spamming so i told them to shut up again and i guess he was an admin/friend of an admin because i got global banned right after. I can't join any arma 2/day z servers and i still don't understand why i got banned. There was no reason or anything and i can't find my global id. How do i get unbanned without my global id?