script request : the PS multi cloner

Ok, first I'll present you the problem:
Often in texturing work for video games, you have to make changes and edits to all the textures that are used for the final in-game model .
So right now to be able to use a clone-brush on all of your different textures at once, means you need to buy separate package, such as Maxon's BodyPaint3d.
CS3 has introduced a new palette for managing up to 5 different clone sources, but there is no convenient way to sync their starting point. Also Photoshop doesn't
allow you to record brush stokes and re-apply them,the only way to do that is to use macro recorder to capture your mouse movements.

So, here I present you the"PS multi Cloner" idea:

1 Using one starting point for all clone sources:
Is it possible to sync the origin of the clone sources so when you use the clone stamp brush all the layers will align with each other perfectly.
Possible workflow will be to manually choose all your clone targets using the clone palette , choose a starting point for the first clone source(it is done by using Alt + click), and finally run a script which aligns the origin of the rest of the targets to the first one.

2 Record and re-apply simple brush strokes:
Is it possible to record a simple brush stroke and replay it onto a different layer? Or is it possible to update several layers each with different clone source simultaneously?

Such script will be of great help , guys, I hope you find the idea interesting and some of you can help with its realization.