This is the general leveling spec every warlock should be taking when leveling up. Start by getting 5 points in improved corruption. You should notice a huge difference leveling with those points placed.
Affliction is one of the fastest grinding trees available to warlocks. At this level you'll want to send your voidwalker in to tank while you dot the monster and wand it until death.
Leveling 1 - 20 (11/0/0)
Check Out This Guide if you want to make 200g/hr
