And finally we have a comprehensible introduction to the theme with two examples in the wiki, established as the "documentation" place.
We have also a one page, super-biased introduction to AI catchphrases and how game theory applies to unsupervised learning.
The wiki address is: http://egforui.wiki.sourceforge.net/
The newest release, despite some bugs (repeated points in some clusters) is working and learning alone how to separate this from that, original model and some variations.
No GUI yet, but someone is currently working on it, and the wiki is growing a little each day.