1. Get publish-bot. The easiest way to get the code is with:
bzr branch lp:publish-bot
2. Put the bzrcommitmessage.py Bazaar plugin that comes with publish-bot in your ~/.bazaar/plugins directory.
3. Once the Bazaar plugin is in place you'll need to provide some configuration to make it work. Add a stanza similar to the following to your ~/.bazaar/locations file:
[/home/<username>/src/storm] post_commit = bzrlib.plugins.bzrcommitmessage.send_commit message_host = ls5.labix.org message_port = 11234 message_password = storm message_channel = storm message_branch_prefix = storm
Commit messages for branches hosted under /home/<username>/src/storm will end up in #storm for everyone to see! Ask in the channel or on the mailing list if you have any questions or need help setting this up.