Every once in a while you run into a problem that forces you to either dig in and learn more than you really had the intention of learning, or return the client's down payment. I ran into such a situation recently with an odd Drupal multisite installation.
Drupal handles multisite installs by routing to the folder in the sites directory which has the name of the site in question. So test.pixelcever.com would run off of the settings.php file located in sites/test.pixelclever.com.
