Advanced Facebook API HTML5 PHP Applicaiton

You will use native PHP(no framework), MySQL, HTML5, jQuery, Bootstrap 3 to create a modern web application with the following features: 1. Account based authentication to access the application (no administrative backend required) 2. Users can add unlimited number of Facebook accounts under their account 3. System will automatically fetch all the Facebook "Groups"(not Page) that each Facebook account is in. 4. Scheduling system where users can schedule a new post to be automatically posted to selected groups. * Draggable interactive AJAX calendar is required with interface similar to outlook 2013. With time on left y-axis and date on top x-axis. * Bootstrap Lightbox to edit/add the posts * User can define the exact minute the post will be posted. * User can multi-select which group the post will be posted to. * The group checkbox list will be searchable and grouped by Facebook Account. * Be able to add links inside post content and shows link preview, be able to set privacy settings. Basically the post content editor will look exactly the same as the new post component on Facebook. * Posts are submitted through server side, the user will not have to leave the web page opened.(Need a backend cron script to execute every minute) 5. Requests/API should be made through proxy so that each Facebook account will use a different IP address to submit the posts(same IP for each post under same account.). Subsequent submission on the same account must use an IP from the same country as last time so that Facebook doesn't block the account. (Ex. Account A always use IP from US, account B always use IP from Hong Kong etc. You cant just use a random IP). There also needs to be a way to automatically find available proxy servers. It will be best to be able to have a proxy country field associated with each Facebook account so user can select which country's IP the system will use. 6. Application should not depend on a single API token, so that if token gets blocked it will not affect everyone. 7. Group list will be updated automatically in case the Facebook account joins/or leaves groups. 8. Full AJAX interface. Primary page will never refresh.