I picked up wow again recently after having a break since late WotLK. I was raiding hard core and I remember having a 3rd party program that you could load up your character into. This program allowed you to click on each item and see what other items you could get in the game that would cause your dps to increase. It also calculated an average of what DPS you should be at if you did everything correct. I remember downloading this program from elitist jerks, I believe, but I couldnt find it when I searched their site today.
Any help? What was the name of that program, and is there a verison for MoP out?