The Google Group seemed to have run into Google's spam filtering and
was not accepting any incoming emails. I am not sure why this
happened, since the group is only open to moderated posters, but
whatever.
It *appears* now to be unlocked, but the last post in the archive is
dated December 16th. If anybody sent anything after that, the message
probably bounced.
I only noticed this Friday when I tried to find the URL of an email I
tried to send.
Sorry,
-Ross.