Rated 5 out of 5 stars
I don't really understand the negative reviews in the past two weeks, unless I'm using a newer version than they are with the issues fixed. It does everything I would need from a password manager and more (especially for the free version with the account).
No problems with autofills on sites where I didn't want autologin, which also works perfectly for me. I have no trouble clicking on the star for sites that have multiple accounts, and the popup is fast to appear on both of my Windows 8.1 machines (running Cyberfox 28.0).
I did notice some slowdown on my main desktop from the addon, but a reinstall of it seemingly fixed the issue.
So many configuration options and a great tool.. for free.