Customizing Wookmark (PHP, JQuery, MySQL)

Hi. I would like someone to build on our implemented Wookmark plugin. You can read about the plugin here (it's very simple): [login to view URL] We're using "endless scroll" so that you can scroll down for more posts. But it is not functional as it stands because the plugin is not configured to work with MySQL/PHP without extra programming. We would like to do the following: - Add a "wheel" (progress wheel) to load more posts when you are at the bottom of the site (like Twitter, Facebook etc.) - Create a functional PHP/MySQL application using Wookmark. Posts are only called when you first arrive at the web site (limit to 30 for example), and when you scroll down at the bottom (using Ajax) to load more. - Posts are not shown before loading is completed. - Add a "wheel" (progress wheel) when posts are loading in the first place You are required to know PHP, MySQL and jQuery including Ajax calls. I don't think it's a very complicated task.