Nicknames /Roles are not persisted after a server restart. Bug?
Usernicknames and roles are not persisted after a server restart. So if a user creates a room and the room is restarted the user is no longer a moderator/owner of the room even if the room is moderated and set to persist.
Possible bug? Since the XMPP standard (http://xmpp.org/extensions/xep-0045.html#associations) requires that roles SHOULD be persisted.
Re-create scenario: Create a MUC using any user. Restart the server. Send a message to the group via the User. Error message "Insufficient permissions"