Thats the thing, some people actually give advice and offer support. It is a kick in their mouths to realize they have spent time and effort on somebody only out to take a piss of them. Totally in Cods style, pisstaking I mean.
A cod challenge thread is simply inviting everybody to take on the cod attitude to posters, which at the best of times can be rather unsympathetic. (Much as I love cod, of course, I think this is ill adviced)
Thanks for that opinion Kerrymum.