I have a request to add to this plugin. Right now if I set a mapped domain to be primary all the reference link going to the dashboard (i.e. wp-admin-bar links, edit links, etc) are all pointing to the mapped domain (e.g. http://mappeddomain.com/wp-admin/). Can you please add an option to allow user to visit the original domain for entering the dashboard? I need this feature because I'm having trouble accessing the dashboard with the mapped domain when Force SSL admin is on. I don't have SSL certificate for the mapped domain.