So Bowen has graciously agreed to author a rule sheet once his funding threshold is met. Even better, he will be donating the proceeds to the Pinball Outreach Project! http://pinballoutreach.org/
My present understanding is that the current rule sheet target is $500. At $700, Bowen will agree to publish updates as new code is released. There may be an additional "video rule sheet" courtesy of Keith Elwin, though I haven't seen clarification of this from The Man himself.
The Pinball Outreach Project(PoP) has even offered to refund your donation if the goals are not met. Either way, I would encourage people to donate as they seem to have a wonderful mission.
Until directed otherwise, I suggest leaving a comment with your Paypal donation or check donation referencing the AC/DC rule sheet fundraiser. Just navigate to the PoP website where you will see a "donate now" button. I will post updates on the total here as they become available.
So, huge thanks to Bowen and everyone else involved! Let's make this happen!