Need update for Tb 19 / Sm 2.16 Beta Rated 3 out of 5 stars

Please update beta channel for Thunderbird 19 / SeaMonkey 2.16...
lightning-2.1a2.en-US.win32.xpi (07-Jan-2013, not localized) works fine with Tb19b1.

This review is for a previous version of the add-on (1.9).  This user has other reviews of this add-on.