It seemed a good buy this one, I was looking at it myself.
I have never done one before to be honest but I'm assuming the guy took no pics when he built it?
It may be worth ringing vosa as it seems a lot of work to strip it back so you can photo it for them. Also I don't really see the point in the photos as they will go through it with a fine tooth Combe anyway and the photos you have may not necessarily be of said car, how would they know?