I would like to see an option where satisfied buyers can give a tip to sellers
Many buyers are very happy with the service that they get, so much so that they write a recommendation for the seller, and order more than once too. On some sites there is an option for a buyer to give a tip to a seller who has exceeded his/her expectations by over delivering or being really great in one way or another, such as a quick turnaround, or prompt replies etc. But this option is not possible here.
I believe allowing this would help to encourage more sellers to join, and offer a high quality service. What do you think?