It's nothing sinister :-)
Andy's changed servers, see his post on the News front page.
http://www.megalithic.co.uk/article.php?sid=2146413977
Some comments have been lost during the changeover period and people are being asked to repost.
We're all interested in what you've found at Trevethy, has the hole in the capstone or the 'catflap' been of any significance?
Something is not right. This message is just to keep things from messing up down the road