I'm not sure I understood correctly about multiple anchor points. Right now it works like this:
1) first path segment defines original axis of source object (if source is rotated for instance
2) then, all other paths then define position, rotation and scale of the source layer
3) All resulting clones are smart objects so you could adjust them further
I'm thinking of making a panel from this script with options like random scale/rotation/whatever.
For the Brusherator, I think I'll finish it on the next week. Actually there was something I wanted to ask you about using some of your brushes in the demo video, what email can I use to drop you a message?