Lets you link together instant talents so that you can use them with one button press.

Adds a new Psionic class (since their numbers are few anyways) that is a combo of rouge, solipsist and mindslayer. Focus more on combat than staying in the back, but still has the capability to do so.

Adds a new wilder class with the abilities of a oozemancer and mindslayer. More focused on defense.

Adds a new class-the Archreaver-that is a combination of Archmage and Reaver. The archreaver has 4 unique talent trees as well as a couple vanilla talent trees. More info at the forum thread.
Icons made by Zerru.