What stat editors allow you to change time played? I know mega editor does, but It doesn't seem to work with alterMW3. If anyone can help me out here, I would greatly appreciate it!
Try using one around here that has the 1.4.382 version number, since thats the version of the alterIW. lolbie has made one, look for a thread created by him.
NTAuthority although said that levelhacks on alterIW will not be allowed, and will result in stat resets and tempbans/permbans.