Today's message from the IETF:
The Atom Publishing Format and Protocol WG (atompub) in the Application Area has concluded.
The AtomPub WG was chartered to work on two items: the syndication format in RFC4287, and the publishing protocol in RFC5023. Implementations of these specs have been shown to work together and interoperate well to support publishing and syndication of text content and media resources.
Since both documents are now Proposed Standards, the WG has completed its charter and therefore closes as a WG. A mailing list will remain open for further discussion.
Congratulations and thanks to the chairs Tim Bray and Paul Hoffman, to the editors of the two WG RFCs (Mark Nottingham, Robert Sayre, Bill de Hora and Joe Gregorio), and to the many contributors and implementors.