If you're using the DSM32 version of Scott Studios, here's how to set-up.
IP Address: 188.8.131.52 (If you're using a newer, post-March 2009 version of DSM32, please use radio.tunegenie.com as the IP address)
Style: Send - DSM32 as Client
Also check the Send Only First (Playing) Line (Formats C+D+XML) and Send Music ("SONG") Events Only (Formats A+E+XML) boxes.
When this is complete, email us at firstname.lastname@example.org when this is done. We will check on our end to see if we are receiving your data.
Attached below is a DSM32 manual. Page 10: Now Playing Pass-Thru, describes this process in detail.