php / ajax / mysql sample project

I want a couple of samples projects putting together using existing scripts [login to view URL] I've tried this on my WAMP server but does not work! Also need to modify it so that it displays a Image of a banana ie. when Fruit > Banana is selected (small Image with a link to larger image - these items will need to be added to the database) Next, [login to view URL] I need to display a record from a database - again slight mod.. the dropdown needs to be a input box and Search button. When the entry is found display the record details or an error to say not found. I will need some help making it working as I have limited knowledge! Small job - I'm expecting this to cost me about $ 30 Payment by escrow once I have it working (inc all source). I need this quickly so Immediate start.