A forum post has blown the cover off the World of Warcraft expansion pack which was expected to be announced at this year's Blizzcon next week. The information reveals the title, the new races, new class, new max level, new areas and new high-end instances among other things.

A week before Blizzcon is scheduled to open its doors and reveal the details of the upcoming expansion to the WoW world, a post by the user Spy Bot in the WoWguru forums, describes every little detail about the expansion and it appears that Blizzard insiders have secretly confirmed most of the information in the topic. There is unlikely however, to be any official response top the topic until Blizzard is ready for the official announcement at the Blizzcon event in a week's time.

As revealed by the forum post the title of the expansion pack will be The Burning Crusade while two new races, the Blood Elves (Horde) & Draenei (Alliance) and a new class; that of Spell Breake