The World of Warcraft Website lists a bunch of new hotfixes recently applied to Blizzard's MMORPG with class and raid tweaks as well as bug fixes. Also, the World of Warcraft Website offers notes for a new patch that's now live on the public test realm, allowing players to test the upcoming version 5.1. They also offer a new article on unique challenge mode gear effects and word that free character moves are available. If all this sounds enticing, the WoW Battle Chest is 75% off this week.