Are you going to be animating the tauren?

Never played WoW but heard great reviews/peoples opinions on the game - its very tempting to have a go.
Saying that I've been stuck on eve-online recently which is another great MMO game in 3D space.

If you fancy a simpler browser only MMO then try out travian (https://www.travian.com/) which is a free simple resource management/combat game that is dead addictive. Me and the guys at work are playing it like crazy