Hello,
Thank you for your question. The reason you do not see the .me in the list is due to the restrictions on which TLDs our registrar partner allows. Currently, we are only able to transfer or register .com, .net, .org, .us, .biz, or .info domain names.
You may, however, still keep the domain at the current registrar and simply have it point to our name servers. This will still allow you to use our hosting service with your domain name.
Kindest Regards,
Scott M