I've mention this over at http://kilbeysalmon.blogspot.com, but it's probably worth mentioning here as well.

Work has started - at last - on the sequel proper to HtDC. It will still be some months before an episode appears online, but keep an eye out for a few previews in the meantime. I'm also planning to write a bit about HtDC and its sequels shortly (including tedious entries about the perils of writer's block, no doubt), right here. Oh - a fantastic no-prize for anyone who guesses the title of the sequel from its initials above.