I've been getting hundreds of comment spam but this particular one was different because it was meant to appear like a TrackBack ping at a cursory glance.

A new comment has been posted on your blog redemption in a blog, on entry
#156 (How to really kill Windows Messenger).
http://blog.codefront.net/archives/2003/11/21/ how_to_really_kill_windows_messenger.php

IP Address: 218.145.25.80
Name: *****
Email Address: [email protected]
URL: http://www.*******.com

Comments:

Read on for the skinny... redemption in a blog: How to really kill Windows Messenger...

And some of the things in those spam comments are just plain sick. You guys are sick, you hear that?