Review for Message Level Authentication by snipe
Rated 2 out of 5 stars
When its working, it seems to work great. Unfortunately, for no apparent reason, it seems to hang every now and then. I use IMAP for all of my mail accounts, and when it hangs, my mail is completely inaccessible. I hope they fix the bugs - this is a great app.
This review is for a previous version of the add-on (0.8.3.1).To create your own collections, you must have a Mozilla Add-ons account.