I didn't like the content and management features of sourceforge's bug tracker so I've migrated all the beaglebox issues from there to a Flyspray-based bug tracker running on my site.  flyspray provides finer grain organization of issues and allows a visual display-at-a-glance of the status (how much work is done) on the issue.  We use this at work quite heavily and are very pleased with it.  I've not used it in the open like this previously so I'll have to see how well it holds up against the meanies in the field.

Having used bugzilla, ddts, and a slew of other issues trackers, I find Flyspray to be far easier to manage while providing much greater flexibility in use.  While it lacks extensive reporting capabilities, that's something I'm sure the developers could add with a little support and encouragement from the community.