...so I know what my next purchase will be! i've had my Nintendo DS since Christmas (thanks to my loving GF) but I haven't really been able to reap the rewards of the WiFi on it because our WiFi router is set to WPA (WiFi Protected Access) encryption enabled. The DS only handles WEP (Wired Equivalent Privacy) enabled and I have my router on WPA......now, honestly, I have really no idea what the difference either of the encryptions are except that WPA allowed me to use a phrase/word as a password rather than using the bajillion numbers that the WEP passwords are. I really don't feel like doing that. Plus, I don't want to have to change the router settings and then tell my roommates why I did it just so I can play Mario Kart DS online. After doing a search (Processor.com has a great and easy to understand article on this), and a thread on the Penny Arcade Forums, i've found that the WPA is the best...for now...
...so, if you are having the problem like I am (and just didn't think about doing this), just get the Nintendo WiFi USB dongle, or the generic non Nintendo one which is what i'm doing thanks to Ebay. :) The WiFi USB dongle will create a WiFi access point from your computer that is already connected to the internet, may it be a wired or a wireless connection. When you're done, just unplug the dongle and the access point is gone! Simple as that...when I found out about this i just slapped my forehead and just thought...man...i'm stupid...
