Connecting to a private server is a simple procedure of editing your realmlist.wtf file. This can be found in your World of Warcraft program files. The typical path to this is C:/Program Files/World Of Warcraft/realmlist.wtf.

Once you have located the realmlist.wtf file, open it with any text editor such as notepad or wordpad or the Mac or Linux equivalent and change:

set realmlist eu.logon.worldofwarcraft.com

into

set realmlist forgotten-wow.servegame.com

Make sure that you save the changes and make a backup of the original realmlist.wtf file. You are now ready to log in and enjoy the amazing realm of Forgotten WoW!!