Gold Buying on the WoW Support Website has Blizzard's take on gold buying, explaining how it impacts all players (thanks Ant). Here's a bit:
All trademarks are properties of their respective owners.
News CGI copyright © 1999-2015 James "furn" Furness &
All rights reserved.
Chatbear v1.4.0/blue++: Page generated 2 September 2015, 18:09.