I've tested out the sourceforge file release system, by releasing the formal protocol specification as fairdice_protocol-0.3.tgz (that's a gzipped tar of the HTML pages).

The release of the actual source code (which is already available via CVS) has been slightly delayed as I got distracted into doing the website. There is now a Project Fairdice Discussion Area, which should work better than just emailing chiark (which can be picky about accepting email at times).