Hi, I am looking to implement whiteboard functionality in an XMPP client. All I've found about it (protocol-wise) is this: http://xmpp.org/extensions/inbox/whiteboard.html http://xmpp.org/extensions/inbox/whiteboard2.html http://xmpp.org/extensions/xep-0010.html (Whiteboarding SIG) http://xmpp.org/extensions/xep-0113.html (Simple Whiteboarding) They are all in a "development-not-recommended" status and interestingly all from the early 2000s. I couldn't find any more up-to-date specification, except maybe XEP-0284 (which is deferred and relatively old, too), which mentions the word "whiteboard" once.
I've also found a nice video to a Pidgin client, but they seem to use their own protocol. (http://www.youtube.com/watch?v=sYKutp4I4Zs) Is there any recommendation from your side? -- Christian