Kindof off topic, but I just had an encounter with a deconner which was pretty amusing and worth mentioning in a thread about dealing with assholes.
We were lucky. It was about 5 per side on the zero-admin Game Arena servers, playing as alien, we'd just got stage 2 and a couple of us spawned as grangers to make a booster. While I was enroute from the default alien base on arachnid to the pipes near the cargo room, a deconner using the name 'terrorist' turns up and takes out the entire alien base. I'm seeing the build points go up to 90, so someone got an egg in, I hit tab and see that 4 of the 5 alien team are in as grangers. So, I built an overmind in the regular spot on the pipes and let everyone know theres a deconner in chat. Before long the deconner finds the new OM and decons it.
Instead of starting a callvote kick or an argument, I just pointed out that we were all grangers, so he might as well go somewhere else (not quite that politely) He disconnected without saying a word.
Of course he came back in 5 or 10 minutes, but by that time we had 2 tyrants and an adv. goon working together and it was all too late for the poor humans. He disconnected again, didn't even have to be told. =)