Anti-spam treatments have been carried out on the website. In theory everything should now be clean, but please send me an email if you see anything on this site that suggests a hack or a significant spam problem. (Random spam comments that happen to have made it through the filter don’t matter – it’s stuff on the website itself that we’re concerned with.)
At the moment all the tests I can run suggest that the problem’s been eliminated, but I’ll be watching closely for the next few days for any signs of reinfection.