Got deranked last night. Got an Unlocker program, but not sure how to use it. Downloaded it, extracted the .rar file, and now I have a .exe program that brings up a menu board of options, but not in the game. How do i get this to make changes in the game? Is there a youtube video or text file with instructions somewhere? tried googling and couldn't find one....

There was this hacker who was killing people across the map. Gave him some stick then the game closed. When I started it again I now have an aimbot hack. I've uninstalled the g ame and purged my computer of anything remotely MW3/Infinity etc yet when I reinstall and play the hack remains. Any ideas how to get rid of this hack?...

My old rank is level 36. At tonight when I find a team deathmatch for play. My laptop suddenly pop out a lot of Russian Pornographic Website and pop a blue screen and restart. When I back to the multiplayer. I find that my rank is reset into level 1. Any ideas What was happen ?...

если кого обнулили и кто смог восстановить все утерянное пишите сюда .

I'm getting this error (trying to set persistent player data while connected to a server) and then your data comes from the old version of the game, to proceed further you have to delete your rank and unlocks. Does anyone have any ideas?