Over the past couple of weeks, Blizzard has announced massive changes to the 10 classes in World of Warcraft that will be coming with the Cataclysm expansion. For a quick look at what they have said, here are the links:

• Death Knight
• Druid
• Hunter
• Mage
• Paladin
• Priest
• Rogue
• Shaman
• Warlock
• Warrior

First, the Shaman and Warlock, then the Priest and Warrior. Now the Rogue and Death Knight class changes have been revealed for the upcoming Cataclysm expansion pack for World of Warcraft.