Legal to buy Gold ?

Dïvïnïty, it is against our Terms of Use and End User License Agreement (EULA) to exchange in-game items for real world currency, or vice versa.

If you want to know why the sale of gold in particular is bad for the game economy as well as the community, you should read this article:

The Negative Impact of Buying Gold
http://www.worldofwarcraft.com/info/basics/antigold.html

My instincts tell me it's best to lock this thread now.