Rated 3 out of 5 stars

Really missing feature in firefox. I think it would be really good to able to block all by default, and then allow by basis.

+ Does what it sais
+ Per domain basis

- Can't do block by default

A nice feature would also be integration into "Page Info - Security" section where you set everything else for the site you're visiting.

Also could need a "This site wants to run a JavaScript. Deny or Grant" as with Cookies.

This review is for a previous version of the add-on (1.3).