[SOLVED]Noone can join my game? (public)

Well, if I search for a game with mw2 liberation, it wont work... it will search endlessly.. And when I start a game no players will come (using public)

Worked before, but not anymore

Help please? Asap?

If you're banned and trying to play online (Public matches), you will eventually find a game but you'll be kicked for "Cheat detected". If you're not banned and using Liberation, STOP. It was detected you'll be banned soon....

Press "Thanks" if I helped

Mine did that too.. I just waited like half an hour and it worked again, whats liberation?