iPhone as a Wireless Router for your Laptop

[Abarbarian]

http://hacknmod.com/hack/how-to-use-iphone-a-wireless-router-for-you-laptop/

 

[Madxgraphics]

http://hacknmod.com/hack/how-to-use-iphone-a-wireless-router-for-you-laptop/

All well and good, but the next time your iPhone is plugged into iTunes and it updates say goodbye to doing the Jailbreak hack.
In my opinion its no different to using your normal mobile with say a Belkin adapter..Actually the Belkin would be far easier to set-up. Until we are able to use debranded (Open to all networks) iPhones which wouldn't have alll the O2/Apple restrictions I personaly wouldn't other..