Absolutely yes. There's a difference between a heavy role playing game (as planeshift advertises itself) and just another MMO. Right now the focus seems to be encouraging RPers to tolerate PLers. Personally I don't mind them, but I can see where the frustration has risen from. The game is advertised as being RP-heavy and RP oriented, attracting a certain sort of RP-heavy player. Of course when they see 'wts 15 plat ore 1k each' they get a little irked, and probably say something stupid/rushed/elitist. "Elitism is bad, m'kay?" Yes, I know, but right now the heaviest and most devoted (RP-nazis and texplayers, as they're often referred to), who have the most complex, interesting characters and original storyline ideas, are given a verbal lashing for being as they are on the forums for the sake of being kinder to PLers. It feels like being bopped on the nose for being bad, and really discourages RP. I said before I don't mind Powerlevelers, but if I had the choice I'd much rather socialize with the scorned RPer than Miney McMinerson Mineymine the fourth-- No matter how nice mineymine is, I find RPing more fun.
Of course, planeshift could do something else, too. Get rid of the mention of roleplaying in game and in the websites, advertise it as a free game, and probably do fairly decently as it is. People will RP, and probably do a little more PLing than they currently do, and you'll attract less than a third of the textplayers or immersion-fascists or whatever they're called nowadays. But as it is, I don't think Planeshift is being true to its own words.