As I'm sure most redstoners know, 1.8 allows the use of a comparator to measure the rotation of an item in an item frame. I think it would be awesome if there was a way to allow visitors on a res to rotate the item in a frame, to allow a sort of 8-way selector, without having to give them container+use privileges. Maybe have something like a "rotate" or "frame" flag? Or maybe even have [Access] signs also apply to item frames (not sure if this is possible since item frames are entities)? Anyway, if this is doable it would make some really cool redstone builds more feasible.
eh maybe later after chicken finishes what he's doing, cause we wouldn't add a main flag for this, but hes working on a subflag system.