Maybe it's because I'm old, maybe it's because I'm old fashioned, but if you can't be a decent person in game, then just stop playing, please. This isn't call of duty, where 10 year olds swear, constantly insult one another, or throw racist remarks around like they're funny. Yes I understand, there are quite a few teenagers playing this game, but that's no excuse for acting like a douche.

If you're gonna have an argument with one person, then keep your problem with that one person, don't ruin things for an entire party. You don't want to play with that one person, don't like what they're saying to you? Then quit the instance, report them, whatever, but don't be some immature clown and ruin things for people that did you no wrong.

If you can't act like a decent person, then go back to single player games.