Visibility of edit/admin icons is based on roles. If you are logged in as a user in a role with admin/edit permissions you will see the icons otherwise you will not.
When you visit mojoportal.com and you login you are not in a role with any edit or admin permissions so you don't see any icons, but when I login I do see them because I am in the admins role on mojoportal.com.
Hope it helps,
Joe