Snapshots and binaries. These may be out of date, and if possible you are advised to get the source direct from the CVS server to be sure that you are getting the most up to date version. We haven't really released any formal packages as yet but these will get you in the game.
Our CVS page at sourceforge holds information on how to get up and running with the CVS modules (see the FAQ for details on the different modules in CVS). You can also browse the CVS using the web based viewer.
The FTP service hosted by sourceforge has been retired. Packages are now being made available only via HTTP.