Well this is also bugged. I was just banned from the Military Hardware server (ingame nick: Vossakurwa) with "BIS_MPF_logic" being the reason. And I for sure have no hacks or scripts. What I did was getting logged out when server restarted. Then I logged back in. Something went wrong in the login, arma2 just froze on loading, so I ALT-F4, and restart the game. Then when i try to connect again, I'm banned for "BIS_MPF_logic". After googling it, it seems some others were also randomly banned because of this. Im guessing it is a bug in the anti-hack script. Getting banned for no reason really fucking sucks guys. If we really were hacking, we wouldnt even try to complaing about it, just go on to the next server, i guess.