This is our most complete application.  It is currently undergoing a major redesign and Object Oriented restructuring in PHP and MySQL.  A highlight of the application is that it offers database sessions for secured login and timeout of inactive sessions. It provides a view to the public Gallery and a user view of the Member workbench. The drill down design of Categories can be easily applied to other solutions such as calendars or content organization. Take a look at this application and demo it for yourself to see its many features and potential uses with minor customization. To demo login as password 4321.