For those interested in integrating Kolab with XMPP, this looks like an interesting project: http://www.jsxc.org/ XMPP client in the browser with OTR encrypted messaging and SRTP encrypted audio/video using WebRTC GitHub: https://github.com/sualko/jsxc University of Konstanz project. -- http://www.dsp3.org info at dsp3.org GPG Key: ACF0A7E6