FYI, they've now set up a private thread for the owner of the Audi to post updates, so if you want to see a nice, clean thread of what's going on (no noise), check this out:
http://www.parkingenforcementforum.com/viewtopic.php?f=3&t=3&start=0
The colour scheme is a little bit annoying, but it has the info.
It seems that the parking enforcement guys now have lawyers involved, so it should be pretty funny to see where this all leads.