With World of Wacraft being a successful MMORPG for around 3 years now, Blizzard are making an expansion pack. The expansion pack will be featuring many new things such as the level cap going from level 60 to level 70. With it come new instances - many which require you to go back in time to replay many of the events of azeroths past, such as the escape of Thrall from Durneholde keep.
The expansion should be a great addition to the game which already has gotten over 5 million members. With the new additions being put in even level 60's will be kept happy for a long time to come.
New features:
2 new races for each faction, the mystical Blood Elves for the Horde, and the powerful Draenei for the Alliance
New instances for level 60 and higher players, which allow them to get new equipment.
Level cap increase from 60 - 70
Implementation of flying mounts
And more...