Today, I made a mod for MW2 called Assassin Mod. It is somthin like the Jugger Mod. One player is randomly chosen to be the target and he has better health and weapons. Assassins have to kill the target.
I also added better exp, ie. 150000 points for a kill, 250000 points for a headshot, you get the idea. It can also serve as a lvl 70 mod. Sorry for some lags you might encounter.