Hi, I've already picked up this topic today and I've sent an email to Patrice and Dider. I suggested that all these sources should be put in some kind of repository and put under versioning, bug tracking wouldn't hurt too :).
Yes, we're searching for options right now (Sqward has offered svn repo, atari.org guys mailing list), to me the best way seems to be one server like sourceforge.net but there were some complaints about its complexity and atari browser unfriendliness. Maybe we could host this stuff on Atari Forge?