cod4 rank qestion

[psychas]

well reformated my pc installed cod4 my rank is back to lvl 1. its a bit stupid as i thought i created profile but then it means i created profile to my self not in internet so then its possible to gets someone saved profile lvl 55 and just change name as yours?

 

[psychas]

i dont want to hack in servers, i was thinking to get profile from friend put it in directory load the game change the name would it work?