You can manage your domain by logging in to the domain management interface at the top-right corner of this page. Your username and password have been sent out when you registered your domain. If you have trouble locating our welcome email, please check your spam filters to allow @ruregistrar.com mail. If you are still unable to find it, you may request your details to be resent to your registrant or administrative address by emailing your request to support@ruregistrar.com

Need to unlock domain? - login to your account, tick the box next to domain, hit "unlock".
Need Auth Code? - login to your account, click on the domain, locate auth code on the next page.