Rated 5 out of 5 stars

NPetr কর্তৃক নভে. 26, 2010 তারিখে ·

There is a 4.0b* install.rdf changed version: http://www.angelfire.cz/upload/Live_HTTP_Headers_0.16-fx.xpi

This review is for a previous version of the add-on (0.16).