Video guida :
[video=youtube;5YM4lJcRgmc]http://www.youtube.com/watch?v=5YM4lJcRgmc[/video]
Estensione per google chrome : https://chrome.google.com/webstore/detail/bfipfkeoidmndggnnpobeenlamiclald
Estensione per mozilla firefox : https://addons.mozilla.org/it/firefox/addon/fb-chat-sidebar-disabler/
[video=youtube;5YM4lJcRgmc]http://www.youtube.com/watch?v=5YM4lJcRgmc[/video]
Estensione per google chrome : https://chrome.google.com/webstore/detail/bfipfkeoidmndggnnpobeenlamiclald
Estensione per mozilla firefox : https://addons.mozilla.org/it/firefox/addon/fb-chat-sidebar-disabler/