Pretty much any technically gifted literate individual who loves teaching has the capacity to develop a decent robotics-based curriculum. In that sense such a curriculum cannot be truly unique. In such a circumstance it's crazy to treat that curriculum as traditional intellectual property. This seems like a perfect opportunity to focus our efforts on cooperative development instead.
I'm hoping that this will be the launch of a free, infectious license, repository where I will feel safe putting all the material I develop for the classes I teach and perhaps others will like the idea and want to contribute too.