* Document the APIs and classes thoroughly (there is already
   a sourceforge project for this: pathoscms.sourceforge.net)

* Remove calls to extraneous set/get methods in core classes
  - In Progress

* Implement core library in PHP 5, using the new OO features
   (multiple inheritance, pricate/protected/public accessors)

* Add more diagnostic tools for site admins.

* Get some new themes.

* More modules!