Designed for the iPhone, this fun webapp works equally well on the iPod Touch via a wi-fi connection.
They’ll be amazed with the iPhone Radar when you show them who’s in the area. The iPhone Radar even shows them which direction the people are in.
There’s a USA iPhone Radar and a UK iPhone Radar.
You’ll not need to jailbreak your iPod Touch, just visit myijump.com/radar/ using the Safari browser.
See also : The Boob Radar