NEW INFO: it seems to be back up and running now. Drop me a note if you’re having issues.
It stopped showing updates this morning — I switched to a service last week called feedburner to handle all my feeds and my Web server was supposed to redirect all the old feed URLs to the new feed. I’m thinking this must’ve crapped out for some reason.
You can update your RSS feed to the new URL by clicking on “Subscribe in a reader” over there to the right, or by clicking on this link: http://feeds.feedburner.com/tommangan/THD.
Those of you not using RSS can ignore this.