Have you guys considered that maybe the site itself should have a main RP series that players can actually progress their character, form bonds and get stronger via a stat system instead of continually doing RP one shots. I've been here for nearly four to five years (maybe more) and it's still the same one shot direction.
As much as I would honestly enjoy a tabletop-style-esque sort of thing like that, it's the various obstacles and tiny things that worry me. Mostly just keeping peoples' interest and activity within the Section is the biggest molehill.
Creating a World and populating it with masses of various and different characters, locations, items and gadgets, etc; putting together a base stat character sheet; isn't as difficult as keeping people active within that Realm.
Creating a KH-based RP in the typical one-shot style that is prevalent (and has been), with the little bits and bobs and twists I could conjure up for me wouldn't be difficult - it's just general activity that gnaws at the bone of the problem.