Apparently there is a hacker who uses wall and aimbot hacks
hes username i 'your mom'
Steam ID: U:1:301325334
Veegish has done a recording of me against player 'your mom'
Pls look it up and see if he is hacking.
steam page: http://steamcommunity.com/profiles/76561198261591062/inventory/
only 1.2 hrs in tf2 however unlocks every achievement
at 9000 clicks there in the demo file, he does a insanely air shot and has insane reaction
i might be wrong or right so it will be nice if your check it out