I've added a new category, About This Site, as well as a new MT plugin which inserts acronym tags into my MT body content. So the next time I ramble off in XHTML, CSS, XML, XSLT, PHP, ASP, SVG and DOM, you'll know what I'm talking about. Cheers.
Update: Okay, it works, but it has a really limited vocabulary (PHP, ASP, XSLT were no-shows initially). So I have to update the list manually. The good news is, this means you can create your own acronyms too. Don't be naughty.
Update 2: Hmm. The dotted lines beneath each acronym/abbreviation don't seem to be appearing in IE6. But if you hover over each term, you will see its name in full.