This addon is way less usable than the old version still used in Internet Explorer. It doesn't even fill in the fields. I tried loging on a website where the username and password fields are on separated pages (where the password page contains an image to verify the authenticity of the server). In Internet Explorer it would fill in the username, go to the next page automatically, fill in the password and let me click on "log in". In Firefox it simply stays idle on the username page, not filling anything. This is basically nothing more than a bookmark...