Email Annoyance Update 2

So, my computer had some possible spyware cookies which have been deleted a joke.puncher virus, which is also gone (in fact, the files with it in it are zips that have never been accessed or opened on this machine, so I think that problem is gone entirely, fingers crossed).

Which leaves the question, who is got hold of my domain name and is playing silly buggers with it?

I'll find out tomorrow, I hope.