Dude you don't need to post your IP nor should you. All you need to do is go to your local computer store explain to the salesman what you are using it for and the distance between where your wireless router will be and your Wii. This will determine what model you will need to have it work at it's full potential. Once you have it home unplug the ethernet cable that goes from your modem to your PC from the PC's LAN port into your new router's "In" port. Then plug an ethernet cable, one will come with your new router, into one of the open ports of the router and then into the LAN port of your PC. Once that is done you can configure your router. Be sure to reboot all of your devices, ie... router, PC, and modem before configuring. If you're unsure of what to do your router will come with a disk that will also explain what to do. Once you have it all set up be sure to upgrade the firmware of the router if it needs it.