integration with nodehierarchy

I'm using nodehierarchy.module, which is like a more flexible book.module. site_map integrates with book, was hoping you could also provide integration for nodehierarchy. I think nodehierarchy even has its own function call to print the html for the structure it's set up, so it might only require a couple lines of code. tell me if i should take this feature request up with nodehierarchy instead.