however, a client came to me with a request. they want a missing person app for facebook. i am thinking either using image tagging with face recognition, which is now available or a simple database which is tied to the page, which allows people to enter a name and it searchs the database . the database will be populated with data from the relief workers who will take pics if available and enter personal details. I am also thinking that the app should allow a user if they receive several results to click on the results and be sent to the user's profile page.