I assume you ran it on Windows? The download JDIC libraries are for Windows. If anyone is good with javascript, we can port it to run on other platforms.

Linux (ubuntu). I clicked on the first demo when I saw it, without reading the rest of the front page (which was pretty overwhelming). I didn't see anywhere that would suggest this was a Windows thing until later.

I really apologize. I am not a Windows guy myself. (Read my rant on how Java harmed Unix and helped windows win).

It is my major priority to get it working on Linux and Mac.