How to report a hacker

how to report a f**ng hacker

is easy save the replay give it the name of the hacker to dont forget it and login in your account then visit the http://support.z8games.com/webform_new.aspx and select hacking report and game crossfire after fill a easy form like the name of the hacker and send them the replay then the f**ng hacker will be banned for looong time:)