1. Navigate to the Settings Page
2. Click on Users
3. To add a new type, click the button labeled "Add user type optioin"
4. A new row will appear in the grid, double click the empty row and enter in the new type you would like added to the list.
Note: To edit the existing options double click on the option you would like to edit and enter in your changes.
5. Click save in the lower right to save your changes.
Note: Up to 20 user types are allowed. Updates to current user types will apply retroactively.