I finally did it. I added a "guest book" to my home page. I've been seeing them on other people's home pages ever since I started cruising the web (I've even signed a few), but I never took the time to look into creating one of my own.
I don't know just why that is, because it turned out to be very easy to do it. Simply a matter of filling in a form, and then copying some code into my home page.
I've put the buttons toward the bottom of my home page, but you can sign it or view it from here too. Either way, pleas add your name to the list of visitors to my home here on the web.