A feature that creates a /ptop. Members of a party can add money to the party vault, and the vault money is the parties worth. /ptop is where it shows which parties are the richest. Virtually like /ftop in factions. I think this would be a cool feature because it would add a new way to compete on the server for the people that play the game more competitively, but it still isn't the main purpose of the game.
I like this idea; however, i don't believe this is a current feature to do with McMMO, all in-game parties work with McMMO and i don't believe they take into consideration a party balance or the top parties. We'll see in the future; however, for now this isn't planned.