I've seen many people agreeing that they will do a certain task such as powerleveling and soloing bosses if they get to keep all the item drops, well many people agree to do this but then don't. So i have thought of the idea of in town before the battle you can pull up a little window of checkboxes of what kind of drops you surrender, and to waht player to what player like this but not as crude(it turned out WAAAAAy Worse than what i had panned on):
Example: if you had a party of players named Pete, Bob, and Joe. (Yes I know characters can't be named that, taht's why they are examples!)