I was trying to work out why I was vaguely uncomfortable about Google’s “nofollow” tag approach to preventing comment spam, but now I don’t need to as Ben has worked it all out for me.
I love it when I don’t have to think :)
Mind you, I’ve just installed the MT plugin anyway. You know, just in case it’s a good thing :)
Actually I upgraded this site to MT 3.14 recently. And all the comment spam gets moderated away. So no-one (except me) sees it anyway.