i have a big problem but i'm not the only one

Hi guys i'm italian so excuse for my english. It's the first time i write in this forum. The game is full of hakers and people who use cheats. In other online games where i play there isn't that problem why?? it's becoming impossible playing crossfire. GM'S work isn't enough . GM pls bann hakers pls do something. Crossfire is a beautiful game but it's becoming very annoyng with all this hakers. PLS DO SOMETHING BYE.