Things You'll Need
Instructions
Download the IRC application for your Nintendo DS. Use the link in the Resource section.
Double-click the downloaded .zip file to extract the files. Highlight the extracted files, right-click and select "Copy."
Insert your MicroSD card into the MicroSD adapter that comes with the Homebrew cartridge. Then plug the MicroSD adapter into a USB port on your computer.
Double-click the MicroSD card icon on the desktop to open it. Navigate to the root directory. Double-click to open it, right-click and select "Paste." This pastes the copied files into the root directory of the MicroSD card. Remove the MicroSD adapter from the USB port.
Remove the MicroSD card from the adapter, insert it in your Homebrew cartridge, and place the cartridge in your Nintendo DS. Turn on the Nintendo DS within range of a wireless network.
Select "Apps," then "IRCDS." Tap the "Spanner" icon with the DS stylus to set the IRCDS preferences. Use the on-screen keyboard to type a name into the "Nickname" filed. This can be any name you choose.
Type "im.uk.bitlbee.org" into the "Server" field. Tap the "Autoconnect" box with the stylus. Tap "Save to Card." Press the "Start" button on the DS to connect to the IRC network.