Create and integrate a product review customized script

We need a product review customized script that is based on 2 existing scripts: - one that has the basic function for customers to leave comments ([login to view URL]) - thumb up function to place ratings and place higher relevant comments on top ([login to view URL]) So the script you have to develop is based on those two existing scripts + a little customization which is: admin section (comments can only be placed after clearing from admin) (changing time and date in admin for all comments) (do thumb up rating by admin as well as customers) Comment and Rating for 4 Products (Customers can choose between 4 products and see the rating for each product seperately. -> there also has to be a comment and rating for all summed up, which should be displayed from the start. You can then choose a product and see the comments. The rating software should be developed in php and be used for many websites and easy to integrate. We will give our complete website, so that you can integrate the code including design in html/css and php. After that you just need to tell us, how to integrate/use the script. Please find an attached image that shows the look and feel.