Personally, I'd pay additional money for a module that supports a power point system for powers. I'm sure a lot of my psionics afficionados would as well.
Create a add-on for Dreamscarred Psionics systems, Lone Wolf. You'll make money on it.
Lone Wolf: Paizo has nothing going on for Psionics here is a post from their CEO about psionics --
http://paizo.com/threads/rzs2ldvz?Future-of-Psionics#6 This was from 2010 and in nearly 3 years they haven't had a peep about any psionics content.
This is a massive feature request by a great many of your software users. As I stated before, many would even pay money for the add-on. I see no rational reason why this isn't supported, given the framework is already present in 3.5. The port over should be relatively simple.