[Plugin: Gravity Forms Directory & Addons] Working examples?

Can I see a working example anywhere of a directory created with this plugin? Considering it requires the purchase of Gravity Forms to make it work, I would think an opportunity to see it in action first would be an absolute necessity. I am particularly interested in how the lightbox support for uploaded images works.

http://ww.wp.xz.cn/extend/plugins/gravity-forms-addons/