Great tool!
On Mac OS X (java 1.4.1 on Jaguar), the buttons in the 1.0 release are half-blacked out. I tested the JGoodies looks demo, and it appears that this is true in the Plastic XP and Plastic 3D implementations. Straight "Plastic" looks fine. Could you make this variable, or default to Plastic, so we Mac users can see the labels on the buttons?
I often find that third-party GUI libraries do not work on the Mac, and this breaks cross-platform. For instance, nothing with Kunstuff can deploy on a Mac.
thanks,
Michael Greer

Well, I guess the great thing about open source is that I have the sources, and can change the (2) lines myself. Forget about it. Maybe consider this when packaging your next release.