You've been annoying lately posting comment spam links on my web site. It's annoyong, but I always delete your comments within a few hours of you posting them. So the search engines have a very small chance of finding the links and boosting your search position. So you're wasting your time and mine too. Yes, I know you're probably using a script and will never see this.
In an effort to make your vandalism even more pointless, I've now disabled links within comments, so even the small window where your comment exists won't allow the search engines to pick up your link.
In other words, get bent!