It is a Facebook-inspired theme. It is meant to work hand in hand with Zenphoto, Zenpage, and the zenFBSuite of plugins.
This theme has been abandoned by its original developer and we provide it for archival purposes on our "unsuppported-themes-thirdpary" GitHub repository "as is". We may sometimes roughly update it but cannot promise full compatibility with current ZenphotoCMS releases. Contributions are welcome.