house keeping

hey youse guys. I noticed that we were getting some spam comments (the ones marked "anonymous" with links to what I hope are just gambling sites, but I'm not gonna be clicking them all to be sure!)

So.. I changed the blog to moderate comments. It doesn't really mean anything to you, but it will email me whenever an anonymous comment is made, and I can approve it if it is one of you yahoos who haven't logged in, or deny it if it is spam.

Carry on!