The Method for making Carrier Bundles (with tethering enabled) for carrier unlocked iphones with unofficial SIMS has been found for 3.1.3 .
This means you can have a carrier bundle (logo’s, links, Data,Tethering APN’s filled in, SMS settings filled in etc). See forum on instructions on how to install them correctly (IPCC Section)
This means carrier bundles for 2Degrees and XT for New Zealand can be done with Tethering enabled for 3.1.3 iPhones (yay). These and other carrier bundles coming soon..
Please contact me if you have made one for 3.1.3 for other carriers and want to share it. We have around 10,000 people a day visiting this website.
Note: It was a NZer who worked it out 1st 🙂 Thanks to Mandrake and iphonewzealand