This is a pretty experiential program. Someone brought it up on our Ventrilo Voice chat, we've been playing around with it ever since.
The program isn't really meant to create finished illustrations in the since of a program like photoshop or painter. The program is designed to Create randomness and spontaneous design fluidly.
If you go to the first link, Android shows off how to use the program to create thumbnails of ships/creatures.
color black foreground, toned background.
create: median shapes, shapes or mic shapes(must have a microphone, and if you do get on ventrilo already!)
Affect: Mirror, Color switcher(with "color" turned off when active, i perfer greyscale).
I also changed my keys so backspace is 'new' and m sets to Mirror.
Other useful default hotkeys are S for shape and X for fore/background switcher.
Here are some of the works I've done in the program. Hopefully others find it as fun and post some results.