That, my friends, has changed. I fiddled with the settings, and although I'm not even sure how I did it, you can now easily and conveniently leave a comment using your name -- the URL part is now optional. So now you don't have to be anonymous!
And just in case you're wondering why I would bother to make a blog entry about this, it's because I really enjoy the comments. It's not exactly easy to find the time to do this with a baby in the house, so I like to know that someone is actually reading and appreciating it!