Very quick suggestion! I do not believe there is currently the ability to "lock" an item from being edited after the fact. For instance, I could write a book and hand it off for someone to rewrite it later. Or an item which I've given a unique flourish to, and so forth, it would be awesome to be able to lock an item with, say, !itemlock, which can only be unlocked by the person who locked it initially.
Just a thought!
Just a thought!