I think I've seen it all since the early 90s when I first started using the Internet. Having spent my fair share of time on Internet Relay Chat, Massively Mupltiplayer Games (Ultima Online, EverQuest and World of Warcraft), I think I've seen it all. Alot of people I played with fit into different categories of people. For some it was a social outlet and others it was a really fun and interesting way to play a video game. I happen to be the latter. Take in the social heirarchy, ecomonies and dynamics of these games, it's hard not to be fascinated by them.
I have since kicked the habit and feel the better for it. Life changes. Everything in moderation