Hello, I just discovered ShapeScript last week and while it wasn't exactly what I was looking for, it was without a doubt what I actually needed. I'm much more a math & code sort of person than I am an artist.
One thing I noticed though that could be useful would be the ability to name nodes. I have a script which is creating a bunch of nodes that I'm exporting to Blender and initially they all came through as "Node123" or some such. Through blind luck, I added a "name Fred" line to a test object and appears to carry over to Blender via the dae export, but I haven't been able to find anything about naming objects in the documentation so I can't tell if this is the expected behavior or not.
If it is expected, it might be a useful addition to the documentation. If that result wasn't expected, it might be useful to take advantage of it and make it official.
Thanks for writing such a handy little program!