As of last week there are now mailing lists for perlbal (our fancy HTTP load balancer) and mogilefs (our distributed filesystem): http://lists.danga.com/mailman/listinfo Unfortunately their websites are still under construction, but our goal is to get them both up by the end of this week. I imagine once we have docs and downloads, interest will pick up. But the mailing list is there now if you're curious already. (and your curiosity will help shape the docs....)