There is also an add-on just for Skype: https://addons.mozilla.org/en/firefox/addon/firefox-web-skype/ https://addons.mozilla.org/en/firefox/addon/firefox-web-s

There is also an add-on just for Skype: https://addons.mozilla.org/en/firefox/addon/firefox-web-skype/ https://addons.mozilla.org/en/firefox/addon/firefox-web-skyp... I use it, instead of different methods, because it's just a few clicks away and for me it's one of the top results for "firefox skype".