Don't blame Nintendo if your wireless connection sucks.
It's not the nintendo servers. Check to see how good your wireless signal is at your Wii. Also, most people leave their wireless router on the default channel 6, this will cause random 'disconnections' and interference, as everybody in your neighborhood is probably using channel 6. Change it to a clear channel and all should be well.
If this doesn't work, you may have an old 802.11b wireless router, these SUCK. You also may just have interference in your area causing dropped packets on the wireless. You could also try the USB LAN connector and go wired.







