This web site is undergoing a lot of changes right now. A few days ago it was moved to a new dedicated server in a new (to us) data center. A lot of new web site software is also being installed.
One of the major changes is an all-new blog for Plus Edition users only. It will run on Movable Type software, a more sophisticated product than the WordPress software being used previously. Some of the new features will be phased in gradually over coming months.
I apologize for the delay. The new Plus Edition subscribers’ blog should be available here within a few days.