If you've been developing a site using a temporary domain name and now want to put your work live, or perhaps you've got a shiny new domain name that you want to use, you'll need you rename your site.
From the front page of the platform, click on Dashboard
On this page you will see the section Websites that you currently have set up on your Nimbus server. Click the cog icon next to your website to manage your website.
Click on Configuration.
Click on Change Domain
Fill in what you want the domain to be called now and click on Change Domain