Actually ... - Edit 1
Before modification by Nate at 08/07/2010 04:55:45 PM
Facebook provides the means, but WoW could provide the motivation. If I go on Facebook right now, I can look up a hundred million people with mostly open profile information. What would I do, though? Why would I want to harass someone? Even if I did, who would I go after? Enter WoW. I steal an item, intentionally wipe a raid, whatever, and, I have a lot of angry people who want retribution. All of a sudden, there's a reason to go to Facebook, and a target to search for.
If you did those things and an angry person tried to find you, they could only do so if a) you post on the official forums, b) you turn on the option that displays your main character's name beside your real name in the forums, and c) you were playing on your main character when you did the foul deeds. I imagine most people would choose not to display their main character's name alongside their real name; that way there's no association between your name and your character.
If someone's going to get angry and track you down, it'll have to be over something you said on the official forums, not anything you do in-game.