There will be a BoF on distributed bug tracking during DebConf10 at Colombia University, NYC. August 6th at 4 pm.
http://penta.debconf.org/dc10_schedule/events/659.en.html
See my report at http://www-public.it-sudparis.eu/~berger_o/weblog/2010/08/12/my-report-after-the-bof-on-distributed-bugtrackers-at-debconf/ -- OlivierBerger