Apparently this software is hot-hot-HOT!

A new project JOOPAL combines the best of Joomla and Drupal. It will be the de facto standard for not only CMS, but plug-ins will power blogs and forums. WordPress is expected to be toppled from it's place as the king of blogging software. Joopal will also sweep aside vBulletin, SMF, phpBB and other limited forum software.

See it at:

Joopal details