I am making a move more towards UI development and interaction design in my career and thought the open source community might be a good place to help as much as possible (not sure if you guys/gals are always looking for an extra set of eyes attached to a fairly sharp brain).

I was curious as to the best way to help out in this respect. I am not looking to code a program from the ground up, but assist in making the program more usable for the owners of Nokia's devices.

Again, I am starting out, so I know I can't offer a TON of help, but I am in front of a computer (and hopefully soon an internet tablet) 16 hours of the day, I am a quick learner, and have past experience in the development process with a short stint as a QA analyst.