Script Summary: Makes it easier to browse albums on facebook.
I will be updating this soon to support the new Facebook, until then check out my other script Facebook Fixer which is now compatible with the new Facebook and has all the features of this script and more.
This script adds a link to all photo albums on Facebook which allows you to "Show Big Pictures". When you click on the link all the thumbnails of the pictures will be replaced by the full-size versions.
Additionally, if you go "Tools > Greasemonkey > User Script Commands > Maximize Album", you will see the full-size versions of the pictures with nothing else on the screen (no Facebook menus etc).
This functionality, along with other features, is also include in my script Facebook Fixer. If you prefer you can install that script instead.