Review for Mailbox Alert by LesFen
Rated 1 out of 5 stars
Would be nice if there was instructions or a manual. I installed mailbox alert and have been looking all over thunderbird to find a way to configure it. Can't find mailbox alert anywhere.
When looking in the addons, it keeps saysing "This add-on will be installed when Thunderbird is restarted. Even after restarting several times and even rebooting my system
To create your own collections, you must have a Mozilla Add-ons account.