Here is a web application for running a customer reviews web site for products.

http://appsbits.com/product_reviews

Feel free to try it out online by adding a product, writing reviews, adding images, favoriting, reporting etc and say here in comments what you think. You can register as a user or login to admin panel with user/pass: admin/admin (http://appsbits.com/product_reviews/admin)

It has a web installer so that user just needs to upload files and set some writting permsions for a few files and directories and install it via web. The app has been done using Laravel PHP framework.

What do you think?