Help finding an AJAX conflict with WooCommerce layered navigation


I am having a hard time getting a plugin from WooThemes to work and their support system is "backed up" with our go live date coming up on Monday. The plugin is their WooCommerce AJAX Layered Navigation ( I'm using it on this not-yet-live page for testing:

Essentially, it's completely unresponsive.

I've tried deactivating plugins and making sure that the products are in their appropriate wrapper. The theme that's being used is X The Theme ( and I think there might be a conflict with it but I'm not experienced enough to find it.

Any help would be greatly appreciated.