If you want your SHOUTcast v2 stream to be listed in the SHOUTcast directory, you will need to create a YP Hash Key.
This can be done in the SHOUTcastv2 DNAS, in your Centova v3 Control Panel look for the link ADMIN under the Server Section on the left. You can also access using the format http://:. Once inside the DNAS click the link at the top right titled "Administrator Login"
The username is ADMIN, the password would be in your welcome email and is the same you use to login to Centova v3
Once logged in click on the Update Authhash Link