PyBitmessage 0.4.4 has been released! Downloads for Linux, Mac, and Windows are available at https://bitmessage.org/wiki/Main_Page

This update upgrades PyBitmessage to version 3 of the Bitmessage protocol: https://bitmessage.org/wiki/Protocol_specification_v3

Anyone interested can find the discussion thread about Protocol Version 3 here: https://bitmessage.org/forum/index.php?topic=4067.0

It's a really large update, with several important improvements to Bitmessage. Many thanks to Atheros and Thomas for all the work they've put into this.