Very useful plugin. However, on Firefox, it often doesn't work: when I click on the icon, the popup menu doesn't open, and i can't use the autologin features.
Compared to the chrome extension, also, there are some details that I don't like in Firefox: when I open the popup menu, I can directly type in the search box on chrome, while on firefox I need to click in the search bar. When I find the site I want, I could right click on it and copy password in chrome, while in firefox i need to edit the information, view the password (which is not very secure), select the password and copy it.