Yes, I never update this thing. No, it doesn't mean I'm not working on my dissertation. Just that I sort of gave up on the idea of using this as a public repository of my work. In the end, I'd much rather just focus on getting finished products up. So. Don't expect more updates. Instead, just go to my personal blog (if you want).
dBlog
This is where I post weekly updates on my dissertation progress. It's open to the public, if you'd like to post comments, questions, or suggestions. Only the most recent post shows up on the index page; check the archives if you want to read earlier posts. Why am I doing this? In part, to keep myself motivated and "on track" — but also as an experiment in academic transparency.