Ok, I was playing Warrock, lol, and i decide to switch to sniper. I insert my USB key which has the sniper crosshair. I play for like 6 minutes, change back to medic and turn off the dot cosshair. Then i got to the lobby and after 3 minutes i get kicked for 1440 minutes:
I had some other hacks and stuff on the USB key, im not sure if that was detected, but i didnt use them.