Guys help whenever i try to change a class or my killstreaks or ANYTHING everytime i restart the game they go back to the old ones..... they do change while im playing but if i restart the game they mess up... help?

extra info : i did the prestige hack... maybe thats it? i dont have any weird arev or anything else files in my mw2 folder just the basic fresh install with fd1 stats and my prestige 70 stats

Do you have the tenth prestige spinning skull emblem unlocked?

i dont think so.. but im not sure tho.... the thing is that this didnt used to happen then i did a new account here in fd1 with a different name to have a clan tag but with that account classes are fucked up, with the other one theyre not... what the hell?

Just use the other one then and change the name from here - ucp.php?i=profile&mode=reg_details