Developer reply by Dillinger
Rated 5 out of 5 stars
Nice add-on, i just wish you could make it automatically run rules more frequently than every 10 minutes
This add-on can not change, or even read, your filters.
It is nothing more than a shortcut to the Message Filters dialog.
Adding such functionality would require a completely different add-on.
To create your own collections, you must have a Mozilla Add-ons account.