Widget Engine Database integration

We utilize the jQuery Plugin Quicksand for dynamic display of widgets within a PHP page [login to view URL] We would need to implement the following additions: 1.) Save current widget loaded and location to Mysql Database including witch filter type is selected. 2.) Read Widgets location from Database and load page with the correct locations and widgets 3.) Add new Widgets/ remove Widgets from page ( nothing fancy, just an x on the widget to remove it, a dropdown list with available widgets) We Server is setup with PHP and mysql support, and demopage. Timing is crucial ! We need that latest within a week.