The Review and Rating tools allows members of your site to comment and rate articles.
As the site owner you can moderate all the comments which are posted - an automatic email notification is sent out to your site's webmaster address when a new comment/rating is posted.
To add the Review and Ratings to any page use the following tag:
You can paste the review and ratings tag on any page (public or member). However, it will only appear on the page to members who have logged in.
What this video for more information:
Learn more about the Review and Rating feature here: How do I make changes within the Review and Ratings comment feature?