Hi, I just read about GHNS on lwn.net, and was positively intrigued by the project. Reading about DXS made me think that there is some overlap with XMPP, specially PubSub [1] but XMPP seems to have specs for many things [2] that DXS could use. Any thoughts on this? [1] http://www.xmpp.org/extensions/xep-0060.html [2] http://www.xmpp.org/extensions/