I am surprised to not have heard any mention of The Cheat on this forum. It is a simple way to edit any numerical stat in pretty much any video game. It actually lets you search for the variables used by the Geneforge application, find the one you are looking for, and then change it to anything you like.
I have been using this program (or another old one that worked the same way) since the early Exile days for all my cheating needs, and I figured it was time to give something back to the community that I have been leeching from to get through Geneforge 4. If you need any help using it, just ask (or read the directions).
You can download it directly from the guy that makes it at: http://www.brokenzipper.com/
Or just search on version tracker. It is totally free to download and use, of course.
- Impact
P.S. Editing your available skill points is the easiest way to make that God-like character you have always wanted