[Plugin: Flickr Gallery] Lightbox is not working

I installed both the flickr and lightbox plugin and I was able to get my flickr photoset to appear. But when you click on a photo it takes you directly to flickr rather then just come up though lightbox. Is there a piece of code that I am missing? Thanks.

The site is http://oxnardtamalefest.com/?p=45

http://wordpress.org/extend/plugins/flickr-gallery/