Funny thing My internet provider changed and I no longer have WEP. These Time Warner cable people pissed me off sometimes, and if it wasn't for my mom, I would have gotten clear.
So I may not be dueling for awhile because my wifi network is WPA and not WEP, thus makes it unable to play DS games via wi-fi. But other than that, you can challenge other people here, and welcome to the forum Lone. Just don't expect to see us online all the times, because there are very few of us here, and our responsibilities changes as time. Like school, work, etc.