It's still unknown if AT&T will charge any fees for this, but many people have found ways to make the still unavailable tethering on iPhone's 3.0 firmware...available. It's a small short hack, but if it works for free it would probably top my list of favorite things on the iPhone 3.0 firmware. Choose the provider and country and then enable tethering on the iPhone. Follow the above video on how to configure tethering.
Basically, on Safari on the iPhone, you go to:
http://help.benm.at/help.php
Choose the provider and country and then enable tethering on the iPhone. Follow the above video on how to configure tethering.[Gizmodo]
UPDATE: AT&T did not charge any sort of fee for the tethering!!!!!
