Megadog, you're missing my point. I want IW to add this feature so they could actually put over rushing. Obviously, Ghosts pretty much advertises camping. IEDs, killstreaks, and the maps support the "strategy". With the MPM or KPM feature, we can see who is a camper and who is not, and then we can prepare ourselves for their shenanigans.
P.S. - I don't what I was thinking when I said, "put on probation", I'll edit that out and replace it with this argument.