To make the skin work with multiple objects you would basically do what I did below.
[quote:2axusa5m]+ On left mouse button clicked
- System: Create object box
- System: Create object skin
- box: set 'attach' to random(1000000)
- skin: set 'attach' to box.value('attach')
+ skin.value('attach') equal to box.value('attach')
- skin: set position to object 'box'
And that's basically all there is to it. Hope that helps.