Ajax modifications to AVS (porn) website

Adult Video Script (html, php, css) is a generic porn code base and some modifications are needed. These include: Create an ajax based search tool (~10 hours) Create an ajax based voting tool (~15 hours) Create popup/warning for voting permissions (~2 hours) Redesign the page header (<2 hours) Make page space for, and install, advertisement scripts (<5 hours) Detail ALL changes to page layout, so this work may be duplicated for other templates (~2 hours) These are just our estimates, if you are really good you could get this done in less than half the time. Due to the relatively short nature of the project, and because this is a new professional relationship, payment will be made after all requirements have been met. However we anticipate more work in the future, which would entail a more advantageous payment arrangement, including possible equity. Please respond with a brief description of your relevant web experience, how many hours you anticipate this project taking, your hourly in case more requirements are needed, and an estimated date of completion.