No user subdomains

Hi!

Can you help me with a problem?

I can not get into the router and use a subdomain name for the current
namespace. Should that be when you access namespacetest.domain.com/
test/ controller called Namespacetest::test

I can not get a name or a subdomain of routes.rb and does not go to
use the namespace.

We are grateful.

No idea? Please help!

This might help..

http://robbyonrails.com/articles/2009/01/11/subdomain-accounts-with-ruby-on-rails-explained

Robby