The PTR ( Public Test Realm ) for 4.0 is up!
So if you wanna test the new talents for your main, download the client and copy your main to the test realms!
New zones, quest, races and stuff like that is not in the PTR. But the new talents, stats and UI is.
Also, tell what server you are on and name of your char.
Mandd - Horde - Brill (EU)
Patch notes: http://forums.worldofwarcraft.com/thread.h...75995&sid=1