My page headers now have some simple Flash animation. You'll need the player from Adobe to play it, but the site should display fine without it.
I've added contests to the site. Sorry, no actual contests that you can enter, ha!
I've added a simple contact form you can fill out to send me questions or comments.
Fixed a few pieces of code that weren't XHTML 1.0 compliant. My entire site should now validate properly, and I added a button that says as much.
Added AJAX technology to my update log. Click one of the month links to view the update log for that month. It appears that there's nothing out of the ordinary but, behind the scenes, content is loaded without having to refresh the entire page. In this example, only my update log changes, similar to how frames used to work within Web pages back in the day. This helps to cut down page-loading time.