Since some of the current readers are new to blogging, I thought I'd spend a bit of time explaining the whole concept of trackbacks. Trackbacks are sort of an automated form of commenting so that when a blog entry is referenced by another one, this is reflected in the comments of the original blog entry. For example, let's say I write a blog entry here, and Clay comes along like the bigshot he is and wants to link to it from his blog. There are two ways he can do it. First, he can link to the actual blog entry itself, which at first seems like a good thing to do if you're Clay. Unfortunately, ...