1. updated fw to 2.05 no good
2 Called Nintendo and tech helped me enter static ip address info:(listing settings)
Ip Address: 192.168.0.110
Subnet Mask: 255.255.255.0
Gateway: 192.168.0.1
Primary DNS: 4.2.2.2
OK all you Pokemon and DS fans with DIR-825 routers can start playing ^^
Thank you SOOOOOOOOO MUCH for the info! I tried everything I could think of, updated firmware and tried all kinds of settings. Once I used the info you posted, my DS connected.
I'm a Tetris player myself.