This person managed to prove to me that "no good deed goes unpunished" (Today, 2009-05-16).
I had received some emails from a mailing list I didn't know I was on... and then some more came in, from other members of the list, asking to be unsubscribed. Then some more came in, complaining about those.
I immediately knew what had happened ... I'd seen it before. Someone had setup a mailing list and screwed up, allowing anyone to send to it instead of just the owner/moderator.
I posted a polite message telling people that's what had happened.
I posted a second polite message, telling people how to unsubscribe from the list.
I got several dozen "thank you" emails, including a few from major names in magic (thanks!). I also got half a dozen nasty emails from peope who didn't (or couldn't) read and/or understand what I'd written. (Some thought I was in charge of the mailing list, and was responsible for the firestorm of messages ... even a child would have understood otherwise.)
The 'disco' guy, however, went above and beyond the rest in nastiness.
When I explained again, privately, he got worse.
Some people really have to work to be nasty, and he (?) succeeded.
Will he(?) see this? I don't know ... and I suspect he'd ignore it if he did. I hope that someday he gets the psychological treatment he so clearly needs, and apologizes. I'm not holding my breath :)