With one license, can I use aMember on 4 sub-domains, like this? http ://mycompany.com (no membership area) http ://subdomain1.mycompany.com (w/membership area) http ://subdomain2.mycompany.com (w/membership area) http ://subdomain3.mycompany.com (w/membership area) http ://subdomain4.mycompany.com (w/membership area)