Pretty much exactly what Drox said. Here's the most common scenario I see:
CT camps in armory.
T goes into armory through teleporter / vent.
CT kills T.
T bitches at the CT for armory camping and not helping his team.
DERP OBVIOUSLY BY STOPPING YOU HE HELPED HIS TEAM.
"Not helping your team" is a very, VERY loose rule that I hope to get changed into something more concrete, because I foresee this gray-area-rule to be abused by some admins who either don't like a particular player or don't like getting killed.
The most perfect example I can give of a camping scenario where you're not helping your team at all is on the old alcatraz map, there's that tunnel underneath that goes nowhere. Camping THAT would be not helping your team. I've yet to ever hear a valid reason how (while the T's still have high numbers) armory camping is, at all, not helping your team (maybe that's just the military side of me talking though).
If players are getting kicked for shit like camping the armory when they are obviously killing T's who are coming in, defending it against them, etc, I highly encourage them to make complaints. I'm (not sure about other higher ups, only speaking about myself here) not going to have any leniency for admins who are abusing this and kicking / punishing people when the player isn't doing anything wrong. /highsky
