I'm not sure if there are any Hub Leaders on the CYP board. I am making a request so I can edit, add articles and contribute information. I am the hub-leader on a few boards and well schooled in Geology. Being self taught and also a prospector when I have vacation time. Most boards have more than one hub-leader. I've seen some boards with 10 hub leaders. If you also check the link-library I have added some interesting links to date. I also recently updated photos on the CYP photo section as I have a Presidential ranking. Cheers!