Here is the update of a plugin that allows you to offer your visitors and your members to note, assess and submit their reviews. A system that can either supplement or replace that comment.
With version 2.3.1
[*1] , there is no need to modify the core. Only the addition of a variable in the template files used to display the score obtained by each story, page or comment. This update corrects a few problems from the previous version and enable the comming paypal plugin to integrate your clients review on each product page if needed.
For more information, please visit the wiki plugin rating page
[*2] or ask here on the http://geeklog.net forum.