We actually have an updated version of the client and are planning on releasing it soon. I’‘ll drop you an email to see if you’'re interested in helping us test out the new version before we do a general release.
To clarify where to find the webchat client, it will be distributed as part of Smack and not Messenger. Webchat is open source and built on top of the Smack library. Learn more about Smack and download it at: