A small comfort you can take Metalynx is that most power gamers like are around for maybe 6months to a year... unless they get really famous then they are around until someone topples them.
Really some people are power gamers that like interaction... like those helpful folks that explain the game to those that have no clue... I know I ran into some of those types usually they are polite, helpful, curteous, but still seeking a lot of ass kicking ability.

I myself get drawn into the community, I like finding a good group of people to guild with and places to post about the game and well just RL shiznit. I also know I am pretty bad at using shortcuts or acronyms when chatting/talking (omg, brb, bbl, lol, lmao, wth, wtf, afk, etc) just a habit from IRC thats hard to break... but I try to stay true to myself and my character in game.
And yeah I have to aggree the worst is a twink character that balantly expects your services even if they are rude.