I'm going to be setting up a membership site that has an integrated store. Members will automatically get samples of new products sent to them each month as part of their membership fee, and the store will offer the same products so they can buy more if they like them. This part seems simple enough with the use of the Membership and MarketPress plugins.
But I would also like for them to be able to develop their own products to sell (with the site taking a cut). Ideally, there would be some kind of rating system for both products and sellers. Can you think of any clean way to implement this?