Greased Lightbox
 

I recently released v0.10 of my Greasemonkey/Creammonkey/Opera user script, Greased Lightbox. If you haven't heard of it before, it is a script that allows you to view images from many popular websites without leaving the page.

If you are using an older version, I would recommend you to get the latest version since v0.10 is such a substantial upgrade.

And if you want to help spread the word, digg it.