Ugh, sorry guys and girls, I know there's been a million of these topics, but unfortunately none seem to have helped me, or at least I may not completely understand all of them.
I followed the advice posted on this GoNintendo article:
http://www.gonintendo.com/?mode=viewstory&id=190904
Unfortunately, it'd connect to my router but not the internet.
So then, I found this gentelmen's help:
"I have a Motorola SBG900 and I couldn't get it to work with the manual steps you guys listed, until I did the following:
1. Under the Gateway section of the SBG900 page, I had to also configure Port Forwarding, Port Triggers, and I setup a stactic dhcp lease. (not sure if all of these changes are necessary, but I took a shotgun approach).
2. Inserted the DNS servers from the SBG900 Gateway, Status page. Instead of the Google DNS servers you listed, for the Connection Settings DNS information.
I can finally connect, and I am downloading the update slowly. The bar doesn't make any progress for awhile.
Hope this helps someone else."
That's the exact Router that I have! Unfortunately I tried all of this, but could not get it to work. I'll be quite honest, I'm not the best tech guy around, especially with this kind of stuff, so it's very possible that I could have screwed something up with the Port Forwarding, Port Triggers, and Static DHCP Lease.
Any and all help would be fantastic, thank you to anyone in advance!