I've just released Planet Express 0.2, a manteinance version. This software is a Python script that uses a blog as the public interface for the feed aggregator, like Movable Type, Blogger or TypePad. It supports Blogger API and metaWeblog API as remote interfaces. You have more details about it in the earlier post Planet Express 0.1.
This script is running Planeta Canarias and Planet Spanglish. I discovered some bugs that are solved in this release and added some features. The most important changes are fix Atom feeds bug, support for Blogger API and a new option to configure the maximum number of new posts to publish from a single feed at once.
It is licensed in BSD and can be downloaded from SourceForge.
I would like to setup a HOWTO, using Blogger, but that must wait to Atom API support, because the application register to download application keys works no more.