Hi there.

These steps will help you out:
-double click on the home button, this will bring up a new small page at the bottom to show the active apps
-flick/slide the page to the right, you'll see the lock/unlock page orientation button on the most left.
-just click on it to unlock.

Regards
Damien

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Added on October 19, 2010, 11:07 pm

Hype there.

Well, since the iOS needs to be jailbreak for users to use the ipod2iphone, I'll probably will need to wait for my 4th Gen warranty to be over.

It looks interesting and I'm eager to see how it works in person. I'm a bit picky so if it's really darn good, I might be getting it.

Regards
Damien

p/s I just found out that it doesn't work with 4th Gen.