Rent Calculator Gadget is live!

I finished the web version of the my Rent Calculator program (see previous post for description). It's live on JessesGadgets.com. Click here to use it. I didn't build as much error handling and input validation as I would have originally liked but the application works and correctly handles all of the math to calculate adjusted rent payments. It was slightly complex to make this a generic application that can handle any number of roommates and bills. I programmed all of the logic using PHP and stored all user input using HTML forms and session variables. I'm excited to get my hands dirty in the Facebook developer APIs and build my "KissNet" application.