Sorry Ben
Ben,
You have left two comments here, the second of which asked where your previous comment went. They were both caught by a spam filter and I am certain I pressed Approve on the first one and I definitely did on the second, but alas, they disappeared (WTF?).
Sorry about that, but if you could repost them, I will endeavour to ensure that they appear, since if I remember rightly, your original comment was a question of curiosity. Maybe the Wordpress guys can tell me why this is happening.