Should now be available at
http://mwaza.dyndns.org/apps/files/modules.git
Beware that this code is under several different licenses! All of them open source, but still. It should be documented in each file. I think that unless otherwise noted, I am the author. Me and Mikael Möre is trying to get it all MIT licensed but we're not done yet.
It's late, so documentation will have to wait until later.
/Per