You can create a tribe in the "Tribes Memberships" area of your account. To access this, you need to do the following:
- Access your "Member Menu" from the main top bar area.
- Click on the "Tribe Memberships" link just under the "Snap List" link.
- Click on the "Create Tribe" button located at the top of the right bar.
Note: Please only create a tribe that you intend to properly maintain. Tribes need love and care to grow, and they wont grow on their own!