zenFBsuite Jun 11, 2010 / Updated: Apr 20, 2013
This plugin is a combination of many of the Facebook social plugins implemented for easy use in your Zenphoto gallery. Simply set the options in the admin interface and make the appropriate template changes to place the Facebook features/integration you'd like. This plugin also creates all the proper Open Graph meta tags so that your site "looks pretty" when seen on Facebook wall posts, etc.
This extension is hosted and (hopefully maintnained) by its author.