Mr Happy gave a link above which bounced to a Facebook thingy where John Stockwell (I understand)posted pictures of Vin which suggested Vin was at Roxby this weekend - which he wasn't - he was down South performing.
Just to let you know you didn't miss him performing.
On the "other matter" the opening thread is fairly comprhensive and states " No dogs and no Fires allowed anywhere on the camp site" so it's a bit difficult to argue .