See http://www.debconf.org/resources.shtml for more information on DebConf resources
the svn repositories we use for the DebConf fun used a version up to now, ie debconf6-data and debconf6-team for 2006's DebConf. As this includes problems like the need to add everyone again every year, a growing number of repositories *or* deletion (and lost data) of old ones (like those for DC5), we now moved to unversioned repositories.
So, if you look for some DC6 data - use: http://svn.debian.org/wsvn/debconf-data or http://svn.debian.org/wsvn/debconf-team from now on. Subdirectories are named after the DebConf *or* the function they have, in case its not only for a specific DebConf. Currently we have subdirs for dc0 til dc7, media.debconf.org and db.debconf.org in debconf-data, and for dc6 and dc7 in debconf-team.
As last year -data is completly public, and contains everything for website or that should be public, -team is restricted for private data like sponsor contacts.
We also have 2 new mailinglists for those repositories, getting the commit mails, debconf-data-commits and debconf-team-commits on lists.debconf.org. The -team archive is, due to the nature of the svn repository, non-public, free for everyone that is in that alioth group.
In case you only want to checkout a specific debconf simply add the directory to your svn commandline, eg svn co svn+ssh://USER@svn.debian.org/svn/debconf-data/dc6 gets you only dc6 related files.
If you do not have access to debconf-data or debconf-team yet, but want to work on DebConf - contact an admin and I add you.
If you use svn annonymous, you can use
Or, if you have access to them: