Tired of wasting your flash powder on a single mob, and having the cooldown stopping you from using it some other time?
Be tired no more! Behold...
(sorry about the putfile)
Basically, I spammed backstab, while trying to get behind the mob. I used the instant turn around (hold left-mouse to turn the camera, then tap right-mouse to turn 180 degrees) sometimes, and just turning normally otheres, but it does require using the mouse to turn. No arrow keys!
What happens is that it somehow bugs the mob into thinking you've lost the aggro, and he ****** off back to his patrol! It can be used on anything (except pvp). I've only used it on the things in the video, but i have no idea what would happen with multiple enemies/instances. Prehaps this could save your *** from a boss!