https://svn.boost.org/trac/boost/wiki/ReleaseSchedule has been updated to reflect experience and lengthen the beta period. https://svn.boost.org/trac/boost/wiki/ReleasePractices/ManagerCheckList has been updated to reflect the importance of the calendar. The Google calendar itself has been updated for releases 1.50.0, 1.51.0, and 1.52.0. I'm looking into ways to queue postings of release milestones so they get sent automatically and don't get forgotten. Thanks, --Beman