Yeah that's what it is XD
First, when I saw the demo of XAS, I thought "OMG! I must use this!" Then I looked at the script...
Now I'm using BlizzABS ^^ It has everything I need and even more^^
Atually, the amazing thing of XAS are the graphics in the demo (especially the animations), and these can easyly be used with BlizzABS.
(As you can see, the HUD is from XAS/MOG XD)