Hiya. I think it'd be great to try a project like this. I've been programming for a long time... working in several different languages, although actionscript is one of the more recent ones i've worked with, I've already gotten a solid base down. I'm still working in actionscript 2 for the meantime, but I could probably take the step upward if anyone really needs it. I don't really have many projects in my portfolio, as I generally write simple demos instead of full scale projects, but I have been doing some more stuff recently.
Here are some of my more recent demos. Not many are in flash, but they're good examples of what I can do conceptually.
Basic Procedural Balance
Procedural 3D Terrain
The Orange Runner 2 Engine Demo, more of a proof of concept...