I like it too. I might even use it, if there are enough high quality participants. I read the whole Theory page and it struck me as blah blah blah blah blah, except for these two points: 1. Conversations on topics you want, going on right now; 2. Karma keeps the quality high. To me those are the core, and they're a pretty cool core. If I were you I'd strip everything else out. And emphasize those two things on the ma…
Originally there was no recommendation system planned, but once I realized how easy it would be I had some infatuation-based feature creep. Going back to the drawing board with 'don't tell them, show them' as priority 1.