Ok, so basically my Ipod Touch 2nd Gen jailbroken with greenp0ision won't turn on. It won't show the Apple Logo, it isn't on, IT IS jailbroken, I turned it off during school and it completely turned off. At lunch, I was going to turn on my Ipod and play some Call of Duty Zombies when I realized that it wouldn't turn on. I already held the home and power button for 2 minutes, i tried to charge it, but it wouldn't recognize it, same for iTunes. If anyone has anything to help me with, please tell me.

I would try sending your ipod into debug mode, and restoring it with itunes. Same think happened to me with my iPhone, sounds like it is bricked. Do the following to send it into debug mode.

Connect your iPod to your computer with itunes open
Hold the power button for 3 seconds
Hold the power button AND the home button for 10 seconds
Release the power button and hold the home button for 15 seconds

If done correctly a window will pop up in itunes detecting an ipod is in recovery mode. If not done correctly nothing will happen, try it again.

If this does not work, I would go get the redsn0w jail breaker, and re-jailbreak it.

The other name for recovery mode, is DFU Mode, you may see it called this, they are the same thing. If this doesn't work, I will try to get some more solutions. But in the mean time, remember, Google is your friend!

Can you give me a link to redsn0w?

This link has a download for Mac and Windows. If you need further assistance just let me know because I can help you, or can recommend a YouTube tutorial

I'd like to have the link to a redsn0w tutorial.

Seems like I forgot to post the link, my bad, here it is: http://www.redsn0w.us/

YouTube tutorial: http://youtu.be/yrWcPt84fdo