I've provisionally updated XEP-0080 (User Location) to track changes to the other PEP payload specs.
Changelog: Allowed empty geoloc element to signify a pause in publishing. HTML: http://www.xmpp.org/extensions/tmp/xep-0080-1.6.html SVN diff: http://is.gd/39cY Peter -- Peter Saint-Andre https://stpeter.im/
