Can I upgrade to 3.1 and hack the iPhone so I have tethering?

[cmm]

Or is that not possible yet? Also, I'd like to be able to make it so I can use Skype anywhere, not just under a wifi zone.

I use a Mac.

Thanks!

 

[cmm]

sorry for the bump

 

[axox181]

for skype use 3g unrestrictor on cydia...

 

[madmak]

sorry for the bump

for tethering you can use PDANet or MyWi (both are paid apps)

 

[dhlizard]

Or is that not possible yet? Also, I'd like to be able to make it so I can use Skype anywhere, not just under a wifi zone.

I use a Mac.

Thanks!

The phone must be Jailbroken to do this.

3G can be JB now on 3.1
3GS the JB tools are not released yet