How do you unlock a ipod touch with camera if you forgot the passcode?

I found this from zolved, and i :

1. connect your iPod touch to iTunes

2. press or hold the power and home keys 10 seconds

3. screen goes black, now release the power button

4. make sure you don't release the home key until your itunes says "we have detected an itouch in recovery mode

5. after this its simple, all you got to do is a simple restore using your itunes

hope that helped (because it helped ME a lot!)

z