Puntuado con 5 de 5 estrellas

Best add-on by far. But if you wish to turn off notifications its an easy process.

Just go to about:config, set the setting extensions.copyshorturl.notifications to:

0: Switches off notifications altogether
1: Always uses a standard notification bar
2: Uses Growl if present, a notification bar otherwise.

Esta valoración es de una versión anterior del complemento (1.4).