I have been using shadowbox on a test basis at the site I am playing with. To include it sitewide for images, video's or certain links would be an interesting addition. I may do it before I die to what ever site sandbox I am playing in.. but thought, hell, why not bug Andrew to add a tic box available on images, links or the like as an option. After all I am using the free version, why pay with hunt, peck, error, and time? (G)

For most links you only need this in the a href area: rel="shadowbox" see more title="your title" or
rel="shadowbox[mixed];"

You can view source to see the small amount of code that is added in the header area that make it all work.
(*.js & *.css call) http://www.myneighbors.net

My 2 Cents..

Joe over 67 years on the planet and still creating bug bytes