WHEN YOU THINK OF PvP COMBAT in an online RPG, chances are, images of the most degrading forms of griefing come to mind: being teased, chased, ganked, and subsequently corpse-camped by a group of pre-teens with too much time on their hands, and the best equipment farmed gold can buy. Save for the few games built exclusively around PvP combat, the potential for compelling, competitive content is largely squandered on MMOs. So it's not a moment too soon that Guild Wars comes upon us.