Rated 4 out of 5 stars

There is a small bug. Start Firefox. Go to a site with login page. The info-bar will appear to show that login info is available for autofilling. Do any activity in the login input field. Then login to password manager.

Expected behaviour: while user is typing login name Firefox shows suggestions based on the saved login info.

Present behaviour: auto suggestion doesn't work on the current page.

This review is for a previous version of the add-on (1.15.4.1-signed). 

First of all, the info bar shows that the prompt was blocked, not that login info available. And secondly, this is expected behavior, because as explained in the extension description blocked prompt is equal as if user clicked cancel button. Try disable this extension and when master password prompt showed, hit cancel button, then start typing in login form, you'll see the same behavior.