I'm entering. Is there another Ludum Dare post or something? I would have expected more users to respond. Good luck!
I'm usually the only one to make a general Ludum Dare posting. These topics often start of slow, and pick up once the event begins. Honestly, there really isn't a whole lot for people to say now, but I still like to post early to try and get some more C2 participants. We'd probably get a bunch more activity if the post were in the General forum, but that's probably not appropriate.
As a side note, several people make topics about their specific game after the competition.