I don't have a 4.3.4 game client

• • • Register your account here.
    • Download the mini client here.
    • Start the game with WoW.exe in your World of Warcraft folder.
    • Login with your Sirius WoW username and password.

 

I have a 4.3.4 game client

• • • Register your account here.
    • Navigate to Data/enGB or usUS (depends on your client language) folder and open the file "realmlist.wtf" using any text editor (ie: notepad).

• • • Replace the text inside to SET realmlist "logon.siriuswow.com" then save; 

• • • Navigate to WTF folder and open the file "config.wtf" using any text editor (ie: notepad);

• • • Replace the text inside to SET realmlist "logon.siriuswow.com" then save;

• • • Start the game using the WoW.exe in your World of Warcraft folder, login and play!

 

NOTE: If your client doesn't contain the file "realmlist.wtf", you'll still be able to connect by modifying the config.wtf file.