Comment 5 for bug 810769

Seems to have stopped working in:
Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.2.2pre) Gecko/20100310 Lanikai/3.1b2pre ID:20100310032818
The message gets placed in the outbox, but never actually sent.

This is just an FYI since I know you are not actively developing this feature at this time.