okay so i was playing some cod4 public with a friend and i got invited to a so called mod menu and i backed out went split screen joined back waited for part 2 etc and then the little shit deranked me and my friend. I then got another mod menu and now i'm 10th 55 unlock all with insane stats and i've got a kill in an online match and i have everything unlocked except it doesn't let me select stopping power or special grenade x3 and a few other perks? someone told me im basically **** but how can i solve this and get stopping power and special grenade x3 back? help please i'll sub to your youtube on 4 accounts thanks.