As you've probably noticed, it's now possible to use item frames (either by donator spawn or just buying them in the shop).
Unfortunately, like paintings, they aren't compatible with WorldEdit as they're not actually blocks, but entities. Because this isn't a bug with worldedit (which deals with blocks, not entities), it's unlikely to be compatible any time soon.
This means that if you send a modreq asking for a building to be moved or copy/pasted etc, all the item frames in it will break and we won't be able to assist with repairing them.
Please be aware of this!