This came out about 6 months ago, but I just stumbled across it today. Great read if you haven't seen it yet...
http://www.cracked.com/blog/the-7-bi...online-gaming/
I love some of the lines:
"Because if there's one thing World of Warcraft players hate more than people who don't play, it's people who do play but not as much as them."
"They should have known that relying on mutual respect online is like relying on body armor made of beefsteak in a lion enclosure."
"It was the Jurassic Park of griefers, except velociraptors were more welcoming because their little hands can't type "FAG" on a keyboard."