Hey guys, I want to contribute, so here is what i've found...
[ame=http://www.youtube.com/watch?v=Sj3f-0Q6oaY]YouTube - NoTitle[/ame]
Its the safest spot for botting under WG that I know, cuz your bob stays inside the wall, its not visible to other players
Also, if you're a hunter you can use [Aspect of the Beast] or [Elixir of Camouflage] to become untrackable.
I hope you enjoy it!