If I look at the main page for UK Commentators, it's completely blank. I can still see all the individual posts though.
I wonder if posting another post will make the thing visible again ? Or is this Blogger's cunning plan to force us all to beta ?
UPDATE - the extra post seems to have brought the beast back. Odd. Judging by the fact that my last 20 referrers match my last 20 visitors, it seems that I've had an invisible blog for the last 6 hours.