“The video first shows the iPhone’s AirPlane mode activated before starting an OpenGL-ES Demo. In the demo, the orientation of the virtual WiiMote is controlled by a physical WiiMote over a Bluetooth connection.”
Now that the iPhone 3.0 firmware has been announced you will probably want to get the new version, then jailbreak your phone. The Dev-Team Blog has announced a method to jailbreak your newly upgraded phone. See the steps below and be sure to see their site for more details.
Jailbreak your iPhone 3G using redsn0w or PwnageTool (this will also install Cydia/Icy)
Run Cydia or Icy
Please add the repo repo666.ultrasn0w.com to Cydia or Icy. That last “o” is actually the number zero “0”! If you use the letter “o” you’ll get an error.
Search for ‘ultrasn0w’ in cydia or icy and install ultrasn0w
Reboot your iPhone 3G
T-Mobile USA users should disable 3G before using ultrasn0w
You can build a stylus for your iPhone or iPod Touch in a few minutes for about a dollar worth of material. You may want to use a screen protector so that rubbing the metal tip on the screen doesn’t do any long term damage.