Rated 5 out of 5 stars

per Keen101 el nov. 25, 2008 · enllaç permanent

http://keen101.googlepages.com/unplug_firefox3.xpi

here is a version that should work up to ff4. I have not changed anything except the install.rdf file that tells firefox what versions it will work with. So, for anyone who needs unplug for ff3 here it is!