Clearly you got to him, and he didn't handle it well. Speaks volumes about him, says nothing about you. Sounds like you kicked some arse.

I don't play this game...for whatever reason. Just not really my thing I guess. I'll likely do the campaign at some point in future, but I'm completely turned-off on the MP due to the jackarses out there.

Anyways, I've never understood why they just don't "secure" spawn-points to avoid campers. The spawns could be created in such a way (environmentally) as to keep any enemies from camping them or having line-of-sight access to snipe them. Hell, they could even make it very basic and just preclude enemies from getting "x" close to spawns...an invisible barrier so to speak. Would be a bit silly, but would end the camp problem (and open up some new one's I gather).