I've just posted a new script. It's not all that much different from Barney's lightning scripts, but it does include burst capabilities I love and cherish so much
I also shamelessly copied Barney's masking code and added a slow shoot mode to let allow post-motion-pre-shooting autofocus and updated with the trigger delay prevention propcase loops from anonymous.
What's more important is that I wrote sort of lengthy documentation to it. I bet it has errors in it but I also bet that it will help someone who's trying to figure what all those MD bells and whistles are all about... it's on another thead, right there:
http://chdk.setepontos.com/index.php/topic,471.msg9169.html#msg9169It hasn't really been tested well enough, I only have one (digic III) camera and little time. Especially the slow shoot mode may need some tuning.