apriljoy on "[Plugin: Business Directory Plugin] Only displaying 2 businesses"

I have it set to display 10 per page, but if I click on a category, which it does if I click "View Listings". However, if I click any category, it only displays one per page. How can I resolve this? See http://waytogolocal.com/restaurants/

https://wordpress.org/plugins/business-directory-plugin/