Jonathan Edwards has also blogged about this: http://alarmingdevelopment.org/?p=680#comment-59782
It seems like there is continuous interest in structured editing.
Jake Brownson had an idea to create a Google Group for us, structured editing and languages enthusiasts, and here it is:
The name “Augmented Programming” is neutral and temporary on purpose (to avoid preconceptions).
I don’t know how much participation we’ll have, but it’s good to at least have a single central forum with the right folks involved. If you’re interested in structured editing, join in!