I've been using this on a site for a while and it is still going great. My only issue is it is still using it's own older jQuery library in addition to that loaded by default. However, the developer responded very quickly to my query and gave me some code to update. If this was updated in the official package I would give 5 stars.

This plugin really saved me some hours of coding my own solution with page attributes and a lot of custom code in the template. I love the way it works purely in the frontend without a lot of configuration. I am sure our customers will understand the way this works.

The test-before-you-buy is really great. I hope everyone is fair enough to pay after using it on a commercial site :-)