It was my Versys piloted by my friend John. I was on the R1150GS/Ural sidecar rig.
It was a great time! I was prepared to see the Versys on its side, and I wasn't disappointed. Barkbusters and HT engine guards did their job. Only damage was a bent brake pedal (bent completely into a U-shape -- no idea how that happened).
The Dunlops did not do well in the mud, but the bike otherwise performed very well. I think you had some serious-looking knobbies on yours, how did they do?
'09 Kawasaki Versys
'05 Kawasaki ZZR1200
'01 BMW R1150GS/Ural combo
'86 Honda V65 Magna
'81 Honda C70