Here’s a neat Firefox extension: SiteAdvisor. Watches what you’re browsing, throws an alert up if you’re looking at something sketchy — with malware, spam, phishing, etc. Also watches Google search results & proactively shows links that might give you trouble.
This is an interesting trend in new extensions for Firefox — lots of out-of-band information about what you’re looking at. First pioneered a while back by Alexa, I suppose. I particularly like the user experience of siteadvisor.

Some followup thoughts on my SOPA post
Feb 3, 23:21 › Travis: Man, SOPA and PIPA just drive me crazy. I am shocked Jan 11, 17:22 › John Stack: Have you considered #OPEN? Personally, it is as far Jan 11, 16:51 › Brad Feld: Fantastic John. I couldn't have said it better myself Jan 10, 15:34 › Robert Kaiser: "What I think we really need to figure out is how