In my journeys across the face of the Internet, I found this: http://p2pu.org/general/python-challenges
Not sure what it's really going to be, but any new programmers/people looking for something to do might be interested. I'm not quite sure how a class can be organised around a web riddle, but it's there so someone must have figured it out. Just thought I'd share. -- http://mail.python.org/mailman/listinfo/python-list