(adsbygoogle = window.adsbygoogle || []).push({}); Ok so I got codes from on here and I put them in my CM and MP using Notepad of course,When I do the thing for the codes to load up and I try them Online they won't work.

well first if u need to be bypassed of course. 2nd if u are using resistance fall of man to bypass u need to load cod4 bypassed with RFOM and edit the new profile mp and cms itll create, so wen u quit the game there will be 2 cod4 save data utilities then to be safe edit both of em. 3rd the most common mistake is not waiting in a split screen lobby for 20 seconds first b4 hitting play online. because if u dont it will say " downloading game settings" if u just hit play online right away which will completely erase watever u put into ur mp and cm and put them back to default so try all these steps and +rep if i helped

I can't understand.

Explain better please.