while there's a fair lot of interest in the show, I definitely don't think there's enough interest in it to justify its own forum.

I mean ... the discussion thread is busy maybe two days a week, after the release of an episode, and then sits idle for 5 days. It's just not inspiring the sort of continued (albeit often terrible ) discussion that a show like Naruto or Bleach generates.

I think the big problem is that there's not enough peripheral stuff about it. There's, to my knowledge, not a popular manga, not a game, not action figures or toys -- in short, it's just not a big enough cloud to keep a whole forum active.