We upgraded the Jabber server from Prosody 0.8 to 0.9 today! This brings a lot of new features, I just want to name IPv6 support and a Web Admin interface for our Jabber hosting customers. :-)
After migrating from ejabberd to Prosody we had to dump IPv6, which is now coming back. We are very happy about that and cannot wait how statistics will change after we support it again. ;-)
Also we installed several new modules with some new features.
A big thank you to Matt, the chief maintainer of Prosody! :-) The server upgrade only took about 20 minutes until the server was up and running again. Without him this would not have been possible. We run some special configs which had to be taken care of.