How to contribute course materials on UA?

Are there any guidelines on how to contribute course materials to UA community? Should I just follow the structure of the excellent "Introduction to SAP ERP" (http://scn.sap.com/docs/DOC-42944)?

It would be great to learn about the UA community best practices.

My group will contribute materials (in similar way as the DOC-42944)) to strengthen SAP university teaching (and ERP in general) in Poland and the development of SAP teaching community as a whole. I want to learn whether UA @ SCN is a good place to start with in the upcoming year.