Yeah, and if they want to sign in to view them, they can! But that still means about 300 people at a time who are on, that aren't registered, can't view the page, which in turn makes us safer.
I suggest David should take this on board
For instance, the Spam and Staff sections can't be viewed by members, except for moderators I believe, so it shouldn't be that hard to lock unregistered users out also.
Its probably a tick box or something.