From abddabedea34d6b881f28e8ed8bbb3c1b5e6d894 Mon Sep 17 00:00:00 2001
From: Steve Kille
Remove MIX xmlns from pubsub channel info <item/> example;
Make Message Archiving Optional;
+ Clarify that participant node only contains real JIDs;
- The real JID of the user MAY be held in the participants node. When the real JID is not present, the procedures defined in MIX-ANON must be followed. + The real JID of the user MAY be held in the participants node. When the real JID is not present, the procedures defined in MIX-ANON must be followed. Note that only the real JID may be held in participants node. Any JID derived from the stable ID MUST NOT be held. The user's JID is stored in a <jid/> child element of the <participant/> element.