Rated 4 out of 5 stars
I love the cookiesafe series of addons.
I modded the minversion to install this on v3.6 and it seems to be a bit more stable than the "CookieSafe (FF 4 compatible)" version.
Oddly, neither version will show me the last 10 hosts, I'm not sure why.
CS Lite supports Firefox 3.6 by the next version again. It will be released in 1-2 weeks.
I'm sorry to trouble you.