Welcome to FireSquare, the Nr.1 free blizzlike private server with no custom content, least bugs and a great community!
If you're new here, why not start by registering for the server?
You might also want to check the installation and setup guide.
Realmlist is simply: set realmlist firesquare.net
We're currently running patch 3.3.2. If you have a higher version, check our depatching guide!