Hi,
the subversion repository of RjDj is undergoing a temporary downtime for technical reasons. It's not yet clear when it will be available again, but for those of you who want to use the rj library in the meantime, I've put the latest version here: http://osc.rjdj.me/~fbar/rj-100423.tgz This only includes the "rj" folder of abstractions.
If you want more, a slightly outdated version of rj also is part of the RjDj Composer pack together with many other niceties: http://trac.rjdj.me/wiki/ComposersPack
Sorry for any inconveiences.
Ciao