First you must sign up in the site.  Once you are logged in, you need to create a "worker" by going to the 'My Account -> My Workers' link.

Next use this to setup baikal miner:

URL: stratum+tcp://xvg-mine.idcray.com:10061
Algo: myr-gr
User:  youUserName.yourWorkerName
Pass: yourWorkerPassword

(of course, replace the "yourXXXX" with the username and password you created when setting up the worker.)

Let me know if that doesn't do it for ya.


(Note: You may want to use a port other than 10061 to get the best difficulty setting.  The available ports with respective diffuculties are listed on the 'home' page.)