Application project for ashenwolf - Repost

I need a keyword search application that can follow a specific process based on user input. I describe the process in detail here: [login to view URL] Important Notes: 1. The video says it needs to be a web app. This is no longer the case 2. It also needs an advertisement box displaying the contents of a php file 3. Must work in Windows XP and Vista. An additional Macintosh (universal binary) version would be ideal