Can I make the observation that I don't really think it's particularly productive to be constantly re-printing and getting into a flap over the messages obviously being sent by one rather sad individual? Apart from anything else, it diverts attention from the real issues at hand.

You're giving them what they want: attention. The line we've taken on the FAF site is delete and ignore, and I would strongly suggest you adopt the same approach. If they stop getting the attention they want, they will get bored.