World of Warcraft‘s vanilla areas are in the process of being destroyed (bad Deathwing, bad) and that means no more Zerva Hooves fetchquests (we hope). To quote the official Blue Post:
The Shattering of Azeroth
In the frigid wastes of Northrend, the final battle against the merciless Lich King ended in victory for Azeroth’s defenders. Upon returning home, veterans of the unforgiving conflict against the Scourge were showered with praise for their valiant sacrifices, while the honorable dead were mourned. Yet as hope flared anew in the wake of the Lich King’s fall, Azeroth’s native elemental spirits grew confused and erratic, setting off a series of deadly natural disasters. Horde and Alliance leaders scrambled for clues about the troubling state of the world, but nothing could have prepared them for what was to come.
Without warning, the corrupted Dragon Aspect, Deathwing, erupted from the stone heart of Deepholm, the domain of earth within the Elemental Plane. Jagged fissures were torn across the earth, and monstrous waves pummeled coastal regions. From Thousand Needles to the Blasted Lands, the surface of Azeroth was reforged through violent upheavals. Now, the Horde and the Alliance must defend their homes against Deathwing and his minions, burdened by the unsettling fact that the world as they know it has changed… forever.
Deathwing’s return has had an immeasurable impact throughout the Eastern Kingdoms and Kalimdor. Players will notice drastically altered terrain, thousands of new quests from levels 1-55, and updated level ranges for some zones to improve the questing flow.
You can read more here, while you wait for the realms to go back online so you can roll that Tauren Paladin you’ve been wanting. Obviously, Worgen and Goblin will only be in the actual Cataclysm expansion, you silly Blood Elf.