We can change your primary domain name on your account. There is no charge. You will need to supply us with another domain name you have already registered. If you need to purchase a new domain name, we charge $9.95 per year and can register .com, .net, and .org names along with almost any other domain extension you may need.
Your username will not change and the old domain name can be parked on your account to make a smooth transition with no downtime. Please contact support department with your request.