use tunebite. it's easy.
if you have downloaded the itunes back. you have convert the itunes to the format ipod nano supported.
no
Yes, you can put music on a jailbroken iPod Touch.
Im not sure, but if anything its the format you downloaded it in, it proberably doesn't work with your ipod..
well if it's on your ipod set your ipod to manual manage music then drag and drop your music without erasing your music
Music is put on the iPod by iTunes. Downloaded music must first be added to the iTunes Libray by iTunes [File > Add to Library], then iTunes will put it onto the iPod. If necessary, music must converted into a format that is usable by iTunes. This depends on your set up. iTunes will try to convert files as it adds them to the library.
no, you don't need an account.
It isn't possible to convert music directly on the iPod Touch.
Unless you "Transferred Purchases" to your iTunes or made a backup of your iPod, there is ABSOLUTELY no way to.
You should be able to convert it using the iTunes converter that came with your iPod...
i have one and i think you can as long as you have downloaded music
you need to download this program to convert it to your iPod