This is a beta version of 1.3.3. It adds no new features, and it wasn't tested thoroughly. However, it will hopefully fix all previous 1.3.2 bugs resulted from the new thread handling. Everyone who wants to test this is welcome. I'm especially looking for people willing to test this on production servers, as they present a wide array of conditions perfect for testing the plugin at it's full potential, which are otherwise hard to replicate on test servers.
Thanks for your patience and support for this plugin!