Since tablet support isn't a Shadowrun-specific issue, the existing threads about that are over in the Hero Lab Discussion forum:
http://forums.wolflair.com/forumdisplay.php?f=43
Also, check our state of the wolf 2012 newsletter:
http://wolflair.com/index.php?contex..._the_wolf_2012
and keep an eye on our monthly newsletters:
http://wolflair.com/index.php?context=newsletter - that's where any announcements will be.