Yeah, I wasn't saying that players mess things up - eg: Dunstable, there were gangs of youths wandering around late at night (the leisure centre was about 2mins from the town centre) coming back more than once to see if we were still around. Admittedly it was the fully fenced-in astroturf, but if it had been an open field like the other venues then we might have been in trouble.
And as Sean says, a few sites were a bit wary of a "sport" such as paintball using their grounds already, so camping and "having a laugh" was well out of the question.
Cobham was as you say, one of the best legs for venue, but it was also almost cancelled at the last minute due to the ground owners getting cold feet!
It'll be a while before sites fully accept us and our mess, and it doesn't help if we leave them in a mess afterwards!