So....I turned comments back on, having turned them off because I was sick of throwing out the spam (I have no intention of providing Google love for dodgy pharmaceutical suppliers et al.)
Straight away I get hit again.
Jerks...I suppose we should commend the self-confidence that enables them to be indifferent to the fact that most people utterly despise them, but frankly I'd rather see Painful And Unpleasant Things happen to them.