Several years have passed since the Burning Legion’s defeat at Mount Hyjal and the races of Azeroth have continued to rebuild their once shattered lives. With renewed strength, the heroes of the Horde and Alliance have begun to explore new lands and broken through the Dark Portal to investigate the realms beyond the known world. Will these heroes find friends or foes? What dangers and rewards lie in wait beyond the Dark Portal? And what will they do when they discover that the demons they thought vanquished have returned to renew their terrible Burning Crusade?
More details can be found here
Here are some of the new features :
1) The level cap has been increased to 70!
2)Two new races
3) New starting zones
4) new place "the outland" accesible via the dark portal in the "blasted lands"
5) New high lvl dungeons
It's rumored that ragnaros tired of being pwned so many times by players has created an army with superior power to take down Nerfarian (boss of blackwing lair"
6) New quests and items
7) a new profession jewlcrafting
Which some people say is crafting of necklaces, finger rings and trinkets if so lower levels can find trinkets and rings.
8) and socketed items, which are rumored to be able to have more than 1 enchant on them e.g crusader and maybe life steal
Anyone have any ideas on this new expansion

