I would keep 1.22NA for now, there is something in the configuration of the router that seems to be causing a hang. What are the wireless settings? How do they differ from whats in the sticky? I have a buddy using those Gamefuel rules and he's got 3 xboxes, 2 wired, 1 wireless and it works flawless on v1.22. Don't use the gaming section for the xboxes, only the gamefuel. What ISP service do you use, DSL or cable?