I'm sure there's some cleaning up that can be done. I'm personally very big on having things archived, so have to consider the best way to transition. Maybe we can move them as Sub-Forums under General Anime/Manga respectively (and lock it or some such, like read-only), and then simply have a general purpose thread in the main forum for discussing the series...

Not sure if that's the best way to go about it, but seems like a practical way to do it without losing content and not a high amount of work. If it all possible.