Bill tagged the latest r76 as v6.6.0 rc1 and Max uploaded new versions for both board revisions in the DL section.
http://autoquad.org/software-downloads/?category=3
Read Max' post about formalities here:
viewtopic.php?f=31&t=2048&start=10#p10501
As always you'll find info about the recent changes here:
http://autoquad.org/wiki/wiki/whats-new ... re-changes
Now let the fun begin! Feedback is highly appreciated - expect more to come soon.
Norbert