iPhone Modem Makes Tethering Even Easier
A new application available in Cydia, called iPhone Modem, makes iPhone Tethering a breeze. All you have to do is download the application to your iPhone, and then another application to your Mac OS X computer. This will automatically create an Ad-Hoc network, and set up tethering.
The application costs $9.99 and is available in Cydia.
iPhoneModem is an application for the iPhone that aims at making it really easy to use the iPhone's Internet connection on your computer.
iPhoneModem is available for installation jailbreaked devices using Cydia or Installer package managers; to make connecting a one click task.