Stop. Hammer time:
As yet, a flamewar between GW players and WOW players has not erupted in the comments to this video.
EDIT: Nice to see that Kotaku (and everyone else now, it seems) are on the pulse of the zeitgeist. They posted the Guild Wars vs. WOW dance video I blogged about here 10 days prior to their entry.
P.S. — Apologies for the lack of activity this week. I have been a little stressed out lately.