This add-on just saved my account. I got a phishing e-mail that looked like it was legitimate, but the link pointed to a domain one letter off the original. The site didn't load properly because scripts were blocked on it. I knew I had scripts allowed for that domain. This helped me realize that the domain is not legitimate.

I initially installed this in my Firefox when there were many Javascript vulnerabilities, but these days it shows me that Facebook is trying to run a script with my on-line banking session at my credit union and at my trade union web site. NoScript allows me to mark that as "Untrusted," but these services still work fine without it; perhaps even better. NoScript lets me put that Facebook creep back in its place. Love it!

Works great - the extra hassle of enabling scripts on a per domain basis is definitely worth it.

In order to limit the hassle though, I have a couple of suggestions:

1) Let us group permissions, and then allow and revoke those permission groups. As an example, I need to allow 2 out of 5 domains to use my bank, and when I'm done I want to revoke those permissions.

2) After importing huge block-lists, NoScript hangs for ages whenever I enter the settings - so maybe keep the lists of blocked and allowed domains separate from the other settings?

3) If I have marked a domain as untrusted, and later temporarily allow that domain, then, after revoking temporary permissions, the domain should be untrusted again, not default.

A little bit of work with the tuning but does wonder with the surf experience

NoScript saves a lot of bandwidth and makes me sleep well :) Thanks Giorgio!