Fans that would like to participate will need to download and install GameSpy Arcade and create an online profile. Download it from http://www.gamespyarcade.com/download. On the day of the chat, log into GameSpy Arcade and head to the GameSpy.com lobby (accessible by clicking the GameSpy.com logo under the "My Games" tab on the left hand side of the software). Once the chat starts, you’ll get instructions on how to ask questions and participate. Find out more about the chat here.