It has long been an annoyance of mine that the MUC protocol does not support XMPP’s Personal Eventing Protocol, known more commonly as PEP or “rich presence”. The PEP protocol gives each user access to their own virtual pubsub service, allowing them to share with their contacts any information they want. There are standard XMPP extensions for publishing your mood, activity, what music you are listening to, and more.Read more →
by Matthew Wild. Tags: experiments .