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I use Anapod to get music off iPods onto computer. It's only like £15 but not sure if it works on the touch (it needs disk use - don't know if touch allows this).
 
They changed the way the music is stored/organized on the Touch...so you'll have to wait until the various programs are updated to work with it.
 
There is a program that is called Tune Transfer and it works really well and will more than likely work with the iPod Touch because it treats the iPod as an external drive and pulls/copies the files you select.
 
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