My advice to you is this:

If you don't want to get full looted, don't tell other people you are going to full loot them for taking one item that is replaceable in about 2 minutes for you, but that they cannot get themselves owing to roleplay restrictions. I don't care whether or not you knew about the restriction. We're still talking one item that you can replace in about 2 minutes.

That, in itself, guaranteed you one full looting which I otherwise would have had no interest in doing. I return pretty much everything I can't use, including the most sought after items, to everyone. But not when someone tells me that they're going to loot everything I have if they kill me. Why would I choose to return anything after that?