Simple Facebook App (Example Inside)

I need a similar Facebook APP like: [login to view URL] Be sure to fully use all the features of the app to understand how it works. It's a simple app in functionality but use it to get a better understanding, I will reply to all bidders with a more in-depth explanation if needed. I will have the PSD (photoshop file) design ready for you, it will be just an explanation of how i would like the layout created, nothing extreme, real simple light, it will mostly be white background and plain text, not too many graphic images. Message for a more in-depth explanation, questions, etc. ***This app needs to function and operate just like the link above, use the application BEFORE bidding please! this way you can understand the project. It will be an app on facebook with a canvas page. ***URGENT, need it completed as fast as possible, with constant updates from programmer. Simple small project/budget. $100 - $150 the maximum.