Cool concept and nifty execution. It is still only pseudo-anonymous, because you need a personal URL for the repo-file. Open-source it, add some basic federation, and you have what Diaspora should have been from the start.
In a sense, you already have, by requiring the content to be hosted elsewhere and releasing the pulling code. There is beauty in simple tools like this one. Kudos.
maybe just adding a basic feed aggregator, so that you can easily see your friends' updates, pulling in their disqus comment threads (I have no idea whether this is feasible, i've never implemented disqus).
> add some basic federation
How? Any ideas?