I imagine that moderating any website is difficult. From what I read almost all the contributors to this forum are respectful and sensible but I'm sure that's not always the case. There always seem to be a tiny minority that seems to want to spoil things for the vast majority and I'm sure that's also the case with this forum. So yes, I agree praise and thanks are fully deserved firstly for keeping the forum going and secondly for keeping it on an even keel. Many, many thanks Malcolm.