About the wii problem, make sure that wifi-protected setup is disabled if you haven't already.
Unchecked Wi-Fi Protected setup,rebooted and still authenticating/deauthenticating,but now every couple of minutes instead of every 20 seconds.
Running Hardware Version: A2 Firmware Version: 1.21
Sun Nov 16 09:06:10 2008 A network computer (Wii) was assigned the IP address of 192.168.0.197.
Sun Nov 16 09:06:21 2008 Wireless system with MAC address xxxxxxxxxxx disconnected for reason: Received Deauthentication
Sun Nov 16 09:14:10 2008 A network computer (Wii) was assigned the IP address of 192.168.0.197.
Sun Nov 16 09:14:20 2008 Wireless system with MAC address xxxxxxxxxxx disconnected for reason: Received Deauthentication
It's better than every 20 seconds now at least
