Those who read Something Awful's Comedy Goldmine and Photoshop Friday may have seen a contest involving "features you wish you had " for your computer. From this, someone decided that the Stop. Hammertime! button would make an excellent Firefox extension. Unfortunately, this was only valid for versions up to 1.0. So, for the sake of my own use, I hacked it to support all versions, and now present it to you.
Installation process:
Install extension
Restart Firefox
View>Customize>Toolbars
Drag stop button off of toolbar, replace by dragging Hammertime button onto toolbar.
Click button to stop browser. Unlike a typical button, you'll know when the subroutine has executed because you'll hear MC Hammer's voice proclaiming, "Stop. Hammertime!"
Screenshot:
Link (104.4kb, hosted on my boomspeed):
http://www.boomspeed.com/mrcactus/ha...e-0.9.7-fx.xpi