"Just" use POST (February 3, 2009)
Non-Newtonian Reading (August 8, 2008)
Salesforce.com and Google integration: AtomPub (June 24, 2008)
Dates in Atom (June 18, 2008)
AtomPub Multipart Media Creation draft-01 (June 18, 2008)
4 years ago (June 11, 2008)