OK, I have to admit that I'm horrible about updating my site. I've been using Movable Type as a back-end for the site, which has made adding entries much simpler than manually coding the HTML. However, it still requires me to go into the tool and manually add entries. I know it's not really a big deal, but it's just one more step for me to go through to update the site.
Recently, I've come across a great little Firefox extension called Performancing. This cool plug-in overlays on top of the browser window and allows me to type in entries without having to go into the back-end tool. It's great for on-the-fly notes. Maybe now I'll update my site more often. Maybe. =)