The main projects from this site are now stored in a public CVS repository! The repository service is provided by Source Forge, a site specialised in free hosting of open source projects. It is sponsored by VA Linux so they should not run out of resources (yet? - Ed).
CVS is a well known open source version control system. There is a free book online about it.
The interesting links are:
The Source Forge site has adequate documentation on how to use the CVS repository, so it is not necessary to repeat it here.
Currently the following projects are in CVS: