The DreamHost customer who owns twigs-branches.hooziercousin.com has not yet uploaded their website or has chosen to leave this holding page active.
If you are the owner of this domain, you'll find your login information contained within the emails sent to you when your account was activated. Once logged in, you'll be able to delete this page (quickstart.html) and upload your new site.
Here are some helpful links for getting started:
