Well a bit of a set back. I have to go back to my previous saved rig before I painted any weights, and adjust some of the joints. The knee joint was set back too far and when I rigged an IK handle on it, it bent all weird. So I'm set back quite a bit have to paint weights again, and set driven keys for finger curls, and do the IK's for the legs again.

But now I have the joints set forward in the knee. So hopefully they'll bend right now instead of bending backwards like some alien creature in a movie. Sucks being set back like this. Too bad I couldn't import atleast my set driven key finger curls into this rig.