Composite Nodes & Library Script

Hello everyone,

I have reviewed the material on composite nodes at he wiki, and now that I have a DOF group, I would like to add it to my library using Uselessdreamers library script. On his web ( http://uselessdreamer.byethost32.com/index.html ), it shows what the supported types are. It also states that since the script uses the built-in append functionality, it should be easy to modify.

Question1 - Has anybody modified the script to include a different category?
Question2 - Has anybody used the script for storing grouped composite nodes?

I know I can a new category, and sub-category for existing libraries using the interface, but I would really like to add a new library for composite node groups.

Thanks in advance!