Hello there! We've been working on a new version of Podcast Generator and it's almost ready for the release. We added social networks integration, a better system to handle translations and tons of improvements!
We're now upgrading the theme engine to add new and fresh themes ( please take one minute to answer to our poll: http://tinyurl.com/pgpoll1 ).
If you feel "adventurous" and you are familiar with SVN repositories, you can check out the work in progress directly from the Sourceforge public SVN: http://podcastgen.svn.sourceforge.net/viewvc/podcastgen/