Release 3.0 is branched. Master is now 3.1. The Makefile targets for pkgsrc in /usr have been set to get pkgsrc-2011Q4. I have packages up now for 2011Q4/3.0/i386, and hopefully for x86_64 within the next day or so. If you are running master but using a quarterly release, please make sure you match up.
Issue 2286 is the catchall ticket for 3.0. http://bugs.dragonflybsd.org/issues/2286 It's almost clear right now because I'm not sure if there's any release-stopping bugs at this point - please suggest ones to add to it. Please be sure to commit any bug fixes back to 3.0 between now and when the actual release goes out. I'll have 'release candidate' images hopefully within 24 hours.