By the way I want to say the thing about the wii can connect but not the ds and I have the same situation. The technical stuff is that the ds can support non secure routers and routers with a WEP key. A wii can support non secure, WEP, WPA, WPA2 and a whole lot more. I solved this by using a USB but I can connect normal with the wii. I use to play it but I got a little bored.