Rated 5 out of 5 stars
Nice idea for security conscious users! Biggest irony...I came to know of this addon after following up on this story:
and then clicking on a bugzilla link:
and one more thing...Is this (somewhat) similar to this addon: http://codefromthe70s.org/sslblacklist.aspx
Thanks! Keep up the good work!
The site states: "MD5 has been all but retired from daily use for years now. You're not very likely to come across an important website with a certificate that has been signed using MD5-RSA. If you do, however, tread carefully."