Both Syan and me are currently active with "wagtail". It has highest priority
for a reason: Australia is sitting on the fence between open and proprietary
lock in situation for clinical secure messaging. A few companies hoping for
lucrative customer lock-in contracts from the government are lobbying away,
and the health minister is hellbound at making the final decision this very
year.
Tony Lemke, Syan, and I are trying to produce something workable soon as
possible; something we can demonstrate that it *works* as a free and
standards respecting alternative to costly lock in. Needless to say, the
secure messaging application can certainly be integrated into gnumed and will
be useful there too.
You can follow progress or even contribute at
http://ozdocit.org/websvn/listing.php?repname=wagtail&path=%2F&sc=0