Rated 5 out of 5 stars

A lot of people are saying a lot of criticisms about this addon. But I say, what is the alternative addon/ security system? McAfee? Come on! Firewall? Oh Please! And of course there are going to be misratings, just like there are going to be misratings in every judicial system in the world! And a lot of innocent people may be put to jail. But tell us please of a better alternative. It's not perfect, but I still bet it saved me from viruses and scams a lot, however high the opportunity cost of the "good sites that are misrated" might be.

This review is for a previous version of the add-on (20091028).