Install this and it contains Facebook: https://addons.mozilla.org/en-US/firefox/addon/facebook-container/ https://addons.mozilla.org/en-US/firefox/addon/faceboo

Install this and it contains Facebook: https://addons.mozilla.org/en-US/firefox/addon/facebook-container/ https://addons.mozilla.org/en-US/firefox/addon/facebook-cont... Install this and it contains LinkedIn: https://addons.mozilla.org/en-US/firefox/addon/linkedin-container/ https://addons.mozilla.org/en-US/firefox/addon/linkedin-cont... It'd be great if Firefox were to integrate this into their out of the box build of Firefox.