Directory Listing Pagination Not Working for Me

http://www.toyotaoffroad.com/listings/

Pagination is not working for me. I have about 10 test entries and see the 5 on the first page as expected. At the bottom of the listing is only "previous entries". Clicking this only seems to refresh the page.

I am not seeing next page, nor am I getting the pagination to appear at the top of the listing either.

Your assistance is greatly appreciated!