Rated 5 out of 5 stars

Modified version of ConQuery, compatible with Fx 3/Tb 3. Please visit my blog, category ConQuery. But I'm sorry that is written by Japanese only.
blog::ConQuery http://mozilla-ext-ja.way-nifty.com/blog/conquery/
latest version: conquery-1.7.3-mod4b7
http://mozilla-ext-ja.way-nifty.com/blog/2008/10/conquery-173-8c.html