97041 Flash webcam interactive app

Hi, I'm looking for someone to develop an application that will make use of a vertically placed projector, with webcam attached, pointing to a surface and picking up shadows as the activation for the interactivity. See [login to view URL] I will need the application to be easy to use i.e. i can place hot spots, and then get the hotspot to do something e.g. run a video file, play a sound etc. Similar to the framework of Powerpoint or Keynote.