Damn Spam.

Some sodding spammer "from Denver" is using my identity as a "from" address on spam messages promoting some viagra-like cures. I'm getting a few failure-to-deliver messages bouncing back.

So - anyone had any experience on finding and possibly kneecapping the scum who are doing this ? I hasten to add that they're not originating the mail on my server - just using my mail address and pumping messages through insecure SMTP hosts out there.