Brett
Under example 18 at http://xmpp.org/extensions/xep-0248.html, it states,
"To associate a node with the root collection node, the node owner MUST
submit an empty <value/> element within the 'pubsub#collection' field."
whereas in example 21, it states, "To disassociate the node from the
root collection node, the node owner MUST submit an empty <value/>
element within the 'pubsub#collection' field...." This seems to be
saying the opposite thing.
