http://chrispederick.com/work/webdeveloper/webdeveloper_localized.xpi
http://releases.mozilla.org/pub/mozilla.org/extensions/firebug/firebug-0.3-fx+fl.xpi
http://releases.mozilla.org/pub/mozilla.org/extensions/modify_headers/modify_headers-0.5.1-fx.xpi
http://releases.mozilla.org/pub/mozilla.org/extensions/wmlbrowser/wmlbrowser-0.7.2-fx+mz.xpi
http://downloads.mozdev.org/livehttpheaders/livehttpheaders-0.12.xpi
http://releases.mozilla.org/pub/mozilla.org/extensions/add_n_edit_cookies/add_n_edit_cookies-0.2.1.0-fx+mz.xpi
http://releases.mozilla.org/pub/mozilla.org/extensions/cssviewer/cssviewer-1.0.1-fx.xpi
http://releases.mozilla.org/pub/mozilla.org/extensions/measureit/measureit-0.3.5-fx.xpi
http://releases.mozilla.org/pub/mozilla.org/extensions/colorzilla/colorzilla-0.8.2-fx+mz.xpi
http://releases.mozilla.org/pub/mozilla.org/extensions/inspectthis/inspectthis-0.2-fx.xpi
http://releases.mozilla.org/pub/mozilla.org/extensions/screen_grab_/screen_grab_-0.7-fx+mz.xpi
http://releases.mozilla.org/pub/mozilla.org/extensions/view_rendered_source_chart/view_rendered_source_chart-1.5.02-fx.xpi