Since the death of my old web server my Random Art has not worked. Bringing it up to date and installing it on the new server was a nightmare in software management. But it was worth it. The new Random Art runs the random art program inside your browser!
I get asked every so often to release the source code for my random art project. The original source is written in Ocaml and is not publicly available, but here is a simple example of how you can get random art going in python in 250 lines of code.
Download source: randomart.py