The next expansion for World of Warcraft has been announced at Blizzcon! New features include:

- Two new player races: worgen and goblin
- Revamped original world areas
- Flying mounts allowed in the original world areas
- Level cap increase to 85
- New class and race combos

As well as several others! Check out the Cataclysm site for more details.

http://www.worldofwarcraft.com/cataclysm/

Deleted do to other post being same

so looks like the thread i made the other day was reasonably accurate....