I am looking for a script that would enable users to rate and review products (ie rate it from 1-10 and leave comments about the product). The script must run on a NT server and be free. I know such a script must exist, but I have searched various script archives with no success. I have been considering hacking out my own using a flat file database, but I don't really have the time and don't want to re-invent the wheel. Any help would be appreciated.