Script Summary: Kills the annoying (IMHO) new photo theater on facebook. Instead loads the old photo viewer, as long as facebook keeps it running.
Copyright: 2011+, David Harvey
License: GPL version 3 or any later version; http://www.gnu.org/copyleft/gpl.html
This has been tested in Chrome with the Tampermonkey extension and in Firefox with the Greasemonkey add-on. Let me know if you run into any issues. Also, if you find the script helpful, if you would, please, "fan" it.
2.1: Fixed an issue in newer versions of Firefox/Greasemonkey that caused the script to error out.
2.0.1: Fixed the timeout on the script to check the links for updating.
2.0: Added some functionality to capture the click before it can launch the theater. The theater still OCCASIONALLY shows up, but not as often as before.