The Big Z at MBO also pointed us to the KillahCavalry site, which has pages up about a new dorfball tournament; the registration script doesn't work yet, but you can email them your team information.

So far their maps page lists a 9 minute LMOTH game on Nowhere's League Arena, a 16 minute CTF game on Avon's Grove Arena, and a 12 minute FR game on Drunk and Lost in the Ermine.