A first draft of a paper I worked on as a member of the W3C eGovernment Interest Group has just been published. It's called Publishing Open Government Data (OGD), and is meant to help governments get into the right headspace and head in the right direction in the publishing of OGD.
I'll write a bit more about my thoughts on the document, unofficially, over the weekend. The document is meant to evolve, so it is something to come back to when you're in need of a reference point. There'll even be more graphics.