Rated 5 out of 5 stars

with tb 3.1 linux and dovecot 2 rc1 error stays,
but different, its only shown in logs , and there is a small empty pop up ( like new mail arrived pop up )
which is empty
after google about XMAILBOXINFO i speculate this
is done by thunderbird default by unknown reason
and is not related to the plugin or dovecot
/test2:CreateNewLineFromSocket: 14 BAD Error in IMAP command XMAILBOXINFO: Unknown command

This review is for a previous version of the add-on (0.1.0).  This user has other reviews of this add-on.