Right now though, there's an in game Shop button for purchasing stuff in WoW. It's just vanity items, mounts and pets. They do balance a very very fine line - i

Right now though, there's an in game Shop button for purchasing stuff in WoW. It's just vanity items, mounts and pets. They do balance a very very fine line - if they let you buy stuff that has a genuine in game advantage, they cross the line, though they're probably quite aware of that.