I would like to see the fundraiser option. I believe this option should be avaible on the fulfillment domain and affiliate domain.
Client designs product.
Client choose markup on wholesale price, then choose how many they would like to sell. An estimator then would tell them what they can expect to earn if they reach their goal.
Information About Campaign / launch
Client then can write some information about their campaign to encourage their followers to purchase. Client can then share their campain on social networks and other means.
I'm sure their are alot of others things that would be awesome to include. just wanted to get the idea on the voting system.