PyBlosxom 1.5 rc1 was released a month or so ago. Since then I haven't had much time to finish things up.
Spaetz kindly did the work to move PyBlosxom source code from svn on SourceForge to git on Gitorious. The plan is to move development to Gitorious and the web-site, documentation, bug-tracking, and things like that to a site on my server bluesock.org.
This enables people to fork PyBlosxom trivially and make the changes they need to make to get PyBlosxom working for them. This will result in more experimentation and work being done and reduce the problem of me and my decision making being a bottle neck in future PyBlosxom development.
The other big change that's happening partially in the PyBlosxom 1.5 timeframe and partially in future versions is the ecology for plugins. Previously, I ignored them and spent my time on PyBlosxom core stuff. Ryan was maintaining the plugins, but the infrastructure we had for plugin maintenance sucked. Going forward, plugins will fall into two categories:
Maintained plugins will be in the plugins/ directory of the pyblosxom tarball. These plugins will have unit tests and will be versioned alongside PyBlosxom.
Plugins maintained by other people will be indexed on the website in a registry, but one that will suck less than the current plugin registry.
The plugins that are currently in the contributed plugins pack will be split into those two groups.
PyBlosxom 1.5 is waiting on some more documentation changes, some more plugins work, and now some project infrastructure changes. I'll probably do another release candidate soon and suggest people start using that.
If you're interested in helping out, come hang out on IRC on freenode.net in the #pyblosxom channel. The conversations have been interesting over the last couple of months and have been instrumental in work getting done.