I have a guest account set up on my Airport Extreme. I'm trying to hook up a wireless gaming adapter (xbox) to a Slingbox. It's worked in the past with linksys routers that had no security. When I set up the airport, I set security by default, but I want to remove it from the guest account. I just can't find the way to configure the guest account. I'm sure is's pretty easy, and just a button I can't find, but if someone could point me in the right direction, I would be very appreciative. Thanks in advance.