Gallery won't show

I know just enough to be dangerous.

I’m working on a site for a friend and found Image Store to be just what I need. I’ve set it up and put in a gallery, but when go to the Image Store page and click on the gallery, I don’t go to the gallery.

I’m sure this is a setting I’ve set wrong or something, but I’m lost.

The test site is http://suchsimplesites.com/pantaleo/

Would greatly appreciate any advice!