An RPG system I've been working on

Okay, so I've been vaguely hacking out a gaming system for tabletop RPGs. Why? Aren't there enough RPG systems in the world? What do I expect my system to do better?

Um. Nothing particularly. It's just fun to work out.

But I'm now getting to the point that I need to start bouncing ideas off of people. I mean, for one thing, it's no fun to write a system by yourself -- you have to show it to people eventually. And, anyway, I'm now getting to the point that I really need people to tell me what sucks about this.

( The first draft of an RPG system is behind the cut )