It is always a pain when an open source project is abandoned... there generally isn't an easy way to migrate to another CMS platform. In my case, PostNuke was getting very spotty on security support with the platform, then just stopped updating. After that they just shut down. No more anything.
So now I am working on this Drupal site. I will eventually change the layout and some of the look, but for now, it serves as a safe spot for hosting my files and random crap.
Feel free to comment and or help make the place yours as well.