You know what it's like - you may have 1,000's of registered users but only a small fraction will have viewed the site in the last month or two and and even smaller fraction would be willing to put pen to paper - that's human nature I'm afraid.
"even smaller fraction would be willing to put pen to paper"
It's an interesting question though George.
Exactly how many people bitterly opposed to something would it need to stop it happening?
Like, if the government wanted to do to war for instance?