In mid November, the library updated it's Library Management System.
It may not look any different, but you now have the ablity to put reviews on items you've enjoyed or not. On the left side of the catalogue window there is a new option - How to add a review. This document gives you instructions for entering your review and guidelines to the content of your review.
Reviews will then be sent to a moderator for approval. You can see the newest review by going to the Recently Available menu at the top of the catalogue screen and scrolling down to Ratings and Reviews.