1. Site user/role Management Versioning.
Usefull to change many objects within the management and only commit their changes as a whole when you are ready.
Changes made within a version are not apparent to end users outside of the management interface.
2. Global sites and site apps table (maybe even a user apps method)
3. First release of last builtin App, News.
4. Improve the PHPortal Application Builder Object Model and application tool.