for list of pods: pod content type. we can add metadata later, and voting etc.
Honestly, I think recreating the work of podupti.me is kind of overkill at the moment. I think we should build the rest of the site first, and then worry about whether to add it or not.
Who said recreating? I know Jakob said "list" but I think the point is "help new users to choose a Diaspora server".