iPhoneTunnel is not working currently with OS 3.0 and iTunes 9.
It was caused by that Apple has changed lower layer protocol with 3.0 update.
I've analyzed new iphone protocol.
I found that lockdown method which uses lockdown services is very effective.
Now, I have written source code of new iphone tunnel from scratch and it is working almost.
But, it have some problems in connection.
Anyway, I'll release new iphone tunnel compatible with Snow Leopard, iTunes 9, OS 3.0(may works 3.1) in near future.