Rated 4 out of 5 stars

this is a genius Add-On... Thanks a lot for this Add-On.
But, I miss one option for this Add-On: I would like to upload my Filter to an IMAP-Folder - like the Addressbook Synchronizer for Thunderbird (https://addons.mozilla.org/de/thunderbird/addon/2533).
Perhaps, this would be something for a future update?

This review is for a previous version of the add-on (1.5+).