Hi, About two years ago I was going to build a business review and rating website, but I can't find Open Source script of this kind. Of curse there were paid script out there, but they encrypted the code, which is unacceptable to me. So I decided to make one on my own in my spare time after work. After I finished the programming, I set up my review and rating site which is to provide business reviews for expats coming to China. just a few weeks I gave up the site, because nobody came to write reviews. All reviews were written by me, however these reviews were not fake, all were translated from a popular Chinese review site. The work is tedious and heavily time-consumed. So I gave up. A month ago I thought It was a pity to just throw away the code, So I decided to clean the code and get it more organized and open source it under the name Upble. Beside published it on github, I also set up a web site for it: Upble (Sorry I were forbidden to add links, please search "Upble" in Google and the dot com domain is it) . If you are interested to build a business review and rating site, please check it out and fork me on github.
I have gone through the demo but there needs more things to be done in the script like. Sponsored listings, banner management, Option for the owner to edit. Rest everything is perfect because the more simple the website the more chances of getting high traffic