should work, most d-link do why not just get usb adapter from nintendo? only problem is u need cpu on to go online, check ebay i'm pretty sure the D-Link ADSL Modem – DSL G604T works, do not get a belkin modem!!!! they don't work
make sure your ISP supports the router too!!
D-Link DWL-922 Wireless G USB Kit
D-Link DI-524 Broadband Router (G604T is newer and better i think) & DWL-G122 USB Adapter
802.11g wireless LAN standard, backward compatible with 802.11b devices
User-selectable WEP 64/128-bit data encryption and WPA security
reading this it should work, buy it and tell us lol if it does i'll get one