1. Then... Why isn't Wi-Fi allowed? =/ I wonder if it is, but it thinks it isn't or something... Either that, or there's some other factor at play.
2. xD
Different security format probably. I had to get a USB because
my Linksys router is using WPA instead DS Lite and DS Phat WEP.^That... Completely explains all my problems that I've been having. My router is a Liknsys, too... >_<
I think you can change the security on that though

You can, but that puts your router at "risk" by lowering highly encrypted security.
That, and I have no idea how to do that. =P