how to use Friends, messages, Affiliate report?? when user

Hello, how to use Friends, messages, Affiliate report??
when user login at his admin panel and click Friends or Inbox or Affiliate report, he receive error message:

Easy there, tiger. You don’t have admin privileges to access theme options.

How i give permitions to the users, to they see:
Friends requests, finding friends, inbox messages or Aff. reports??????