In case you weren't aware, Blizzard recently updated the Town hall section of the WoW site. The added races include the Gnomes of the Alliance, and the Trolls of the Horde, bringing the total to eight races. The names of the races were previously known, but now more information has been revealed.

Also, if you haven't yet seen it, is an updated Trade Skills list. Hopefully the game will be able to be more successful at a player-based economy than Asheron's Call II was.