I've been running purpled for quite some time now and it seemed quite stable. So I decided to put up a small Online Demo: http://www.mindloop.net/play.php
Developers are still wanted.
Today I have uploaded purpled prototype into svn. It's pretty raw, dirty, hacky and what-not (misses the nice build system too), but it works.
From here, the project can go 2 ways. Some of you developer guys join in, and help with designing, coding, deploying and the like; OR I keep working on it alone at a pretty slow pace and probably with a wrong design in mind.
Input is really needed on this stage. purpleD is aimed at developers really, so it's up to you :) If you want to suggest something, send a patch, or even rewrite the whole thing - PLEASE do.
driedfruit at mindloop dot net.