I create this compound based on a part of the "Create Copies along Curve" Compound of Felix Geremus.
I try with this tool to cover many situation as possible with copies on curves.
It work with multiple curves, even merged, and generate as many point cloud as necessary.
We can easily edit all of then with the Multi Edit PPG.
I package this on an xsiaddon for better integration.
Hope you like it.
You can watch a quick demonstration here :
Julca edit: Update (version 1.3) can be found here