CAPTION

We’ve suffered the attentions of some spammers recently, so I have enabled CAPTCHA service from Mollom. This works by analysing your posts to see whether it looks definitely spammy, definitely not spammy, or unable to decide—and only shows the CAPTCHA if it can’t decide. This will, I hope, reduce the annoyance factor of having CAPTCHAs added to the side. We’ll see how it goes.