First thing I did was to use the default IPS theme.
Here's what's odd. Hover over the page number you want to go to and you can see in the browser status bar it links to something like 'www.planetchristmas.com/index.php?/videos/new/&page=2'. Click the link and nothing happens.
But... manually put the link in the browser URL address bar and it goes to the correct page.
My head hurts.