Can you make it to where people could transfer need-to-be graded homework to each other? As in, give somebody more Homeworks to grade. It could work like the gifts if possible. It can be more productive and earn more points.

So, like people could click on the document for homework, and an option to 'Transfer Homework' would be clicked on and then it could work just like the gifts do. They type the person they want to give Homework to grade and then they type the amount that they want to send and then they send it. Therefore, it takes a lot more out of the hands of the people that DON'T want to grade Homework and give more to the people who are trying to earn points or just enjoy grading Homework.