The headshot = hacker mentality.

I recently started playing crossfire after a long break from the game. After coming back I have noticed that every player able to get a few head shots is called a hacker. It has happened to me many times in my short time of playing. After playing a few of games of sniper only team death match I have been called a "hacker" way too many times.

Perhaps a "true skill" server system is needed, so as to split up the good players and not so good players apart. Not only would this stop pro players being called hackers, it would also make games more fun, since you would be fighting against players of similar skill.