On the front page of wow-europe.com it says this...

World of Warcraft Patch 5.2: The Thunder King has arrived. Here's a compilation of all the blogs to get you up to speed.

That made me think the patch was ready so i booted up the game only to find it was still 5.1.

Does this post from Blizzard mean its coming today? Or was it a typo? Im confused.