Tried out Heroes of Newerth. Remembered how butthurt some people are on there.
My first game, I wasn't doing very well. Some dude on my team was yelling at me, calling me a dumb**** repeatedly, insulting me whenever I typed in chat (even when I typed something as simple as "mid mia"). When I told him that I was new, he told me to go back to LoL (I didn't even mention LoL BTW).
In the endgame chat he was still raging, so I told him to calm down, and he refused, and responded "you are a dumb**** and deserve verbal scolding".
Well, I know I should've let someone else mid, but I didn't know anyone was going to be this angry. I always thought LoL's community was bad, but stuff like this actually makes them look much friendlier compared to the competition.