Rated 4 out of 5 stars

per boyska el oct. 25, 2010 · enllaç permanent

This is very useful, but usability is not perfect: as noted in the known issues, unread ignored messages are still counted as unread.
A good workaround would be to both display the total number of unread messages, and the number of the ones which are NOT ignored.

Anyway, this is pretty useful to me