From this article (emphasis mine):

A promoter for The9’s (Nasdaq: NCTY) licensed MMORPG Soul of the Ultimate Nation (SUN) was recently attacked by a player of The9’s World of Warcraft (WoW), according to a post on TGBus.com. The WoW player became angry when the SUN promoter pushed him to play SUN in an Internet Cafe. According to a friend of the angry WoW player, the angry gamer has waited a long time for WoW’s expansion pack “The Burning Crusade”, but The9 has delayed the release in favor of SUN. Other players in the cafe were dissatisfied with The Burning Crusade’s delay as well, and applauded after the assault.

Sounds like World of Warcraft has caught fire over in China. Of course, that whole relationship of WoW vs. Sun should get a lot more interesting now that Electronic Arts, publisher of Warhammer Online, has purchased 15% of the organization.