Well, this is a pretty interesting map, not those that are enjoying the attractiveness of it that you can earn a lot of money from it. The author shares that this is the first map of him should he want people to know him more. So he decided if anyone download this map and making a video about it and send back the link under the comments, he will pay a fee for each video from 1-10 $ depending on the quality. He will transfer the money through PayPal so you need it to be paid. The video would reach the quality he will relate to the pay. Good luck!