BBPress Add On – Single User List???

I’m using the BBPress addon with Profile Builder Pro and I’m having an issue displaying profiles with the addon. The bbpress plugin says “Choose (Single) User Listing to display under bbpress user Profile tab” however the only option available in the drop-down box is Userlisting.

I can create a new user-listing but where exactly is the option to make the listing single for bbpress?

The page I need help with: [log in to see the link]