I'm looking forward to the upcoming Atahualpa 4!
I'm also concerned about the sites I have made using Atahualpa 3.x and my clients seeing in WordPress that there's an update to Atahualpa, and unsuspectingly auto-updating to v4 and breaking their site (as Flynn has mentioned could well happen with the major [good] changes in v4).
Will Atahualpa 4 be set so that it's a "new" theme in WordPress and therefore not trigger the auto-update.
Is there a way in 3.73 to turn off the auto-update notification from WordPress?
Is there a current estimate for an ATA 4 release?