Rated 5 out of 5 stars
THIS IS THE MOST IMPORTANT ADD-ON EVER MADE.
The fact that client-side scripting hasn't been outlawed or at least banned by all developed nations just goes to show you how little people understand the issue.
If you're reading this, install it or I will beat you senseless. And the first time a "friend" of yours sends you an email with a drive-by download embedded that infects everyone else with a virus, but not you because you have JS selectively disabled, you'd better send this guy a donation!