Forum Post: RE: Logout Button

If you can enable and configure Claims based authentication once you sign in using the claims URL you will get the same Sign out option as you can see in CRM Online.

White Paper: Microsoft Dynamics CRM 2011 Configuring Claims-based Authentication:

blogs.msdn.com/.../white-paper-microsoft-dynamics-crm-2011-configuring-claims-based-authentication.aspx

Thanks,

Mohammad