Having looked at the save-wye site I see just what you mean - I'm also glad to have come across it since family and friends are currently campaigning against a wind farm being built in their village. I'm sure the site and book will be helpful to them and I will be passing the details on. So thank you!

I forgot to specify that the Wordpress option I use is moderation of first comments - so the first time someone comments, it's moderated. If I approve it, they can then leave unmoderated comments, and I'm happy to say I've never yet had to delete one.

As far as the book world goes, I think the worst place for abusive comments and sockpuppets has to be the Amazon forums. It's a shame because a few bad apples spoil the whole barrel.