You can't, because they put a patch in one of the updates that makes it impossible.
Use the latest version of redsn0w.
Yes, you can. Go to jailbreakme.com on your ipod touch and you can directly jailbreak your iPod Touch from your iPod.WARNING: Make sure your ios version of your iPod Touch is 4.2.1 or lower or it will not work.
I think that there is a jailbreak for every version but I would recommend the latest version for ease of use
You can use several tools to do this. Just google "iPod Touch 4th gen jailbreak" to find one that suits your needs
How to jailbreak my iPod touch
The latest version of the iPod Touch weighs 4.05 ounces.
depends, what version is your ipod? what is your ipod??? nano?touch? you should search it up on the internet
If you can't access apps on the iPod Touch, then you should try updating the software version of your iPod Touch to the latest version.
that depends on the jail breaking program u use and your software version
You can use Icloud on a 4G ipod touch but, it has to be the latest IRS version.
no, to get a newer jailbreak you have to restore the ipod touch and then update the ipod touch and then download the jailbreak. that is a huge con for jailbreaking.
If u have version 3.1.3 or any version before it use spirit jailbreak. The benefits u get are free games and apps.