finally jailbreak for ipod touch 2g

the past day i saw a tutorial to jailbreak the ipod touch 2g in ipod touch fans so i decided to put it here

What you'll need:
redsn0w lite
XPwn
iRecovery and libusb
2.1.1 IPSW
2.2.1 IPSW
Optional:Installer.app bundle for XPwnXPwn does not include Installer by default, but if you

want to build a custom IPSW that includes Installer.app, save this package to your XPwn-0.5.7-win32\bundles\ folder.Do not extract the .tar, leave it as is!64-bit users: If you're using a 64-bit version of Windows Vista or 7, please follow this.After doing this, libusb should work fine.This may or may not work for you; that's why you shouldn't use a 64-bit OS (that really isn't even 64-bit )All users: If you experience weird errors while running iRecovery (side-by-side configuration errors, etc.), install this.Important but obvious note: Backup your iPod using iTunes (right click on it's name, then select backup); you'll be able to recover all of your data after jailbreaking by selecting to restore form this backup.
1.) Extract redsn0w lite and XPwn to your Desktop.

2.) Save (or move) the 2.2.1 IPSW into the XPwn folder.

3.) Copy the rslite\FirmwareBundles\iPod2,1_2.2.1_5H11.bundle folder into your XPwn-0.5.7-win32\FirmwareBundles\ folder.Copy the whole folder, not just the included files.

4.) Open up a Command Prompt (type cmd in the Search bar if on Vista).

5.) Type the following:
Code:cd C:\Users\yourusername\Desktop\XPwn-0.5.7-win32\
ipsw "iPod2,1_2.2.1_5H11a_Restore.ipsw" "iPod2,1_2.2.1_5H11a_Custom_Restore.ipsw" -s 700 bundles\Cydia.tarIf you wish to include Installer.app, your syntax will be different.Please be sure you have the Installer tarball in your bundles folder; if you do not have this, it is explained above.However, your syntax would be:
Code:cd C:\Users\yourusername\Desktop\XPwn-0.5.7-win32\
ipsw "iPod2,1_2.2.1_5H11a_Restore.ipsw" "iPod2,1_2.2.1_5H11a_Custom_Restore.ipsw" -s 700 bundles\Cydia.tar bundles\Installer.tarIf you're running XP, your location will be a bit different (should be C:\Documents and Settings\yourusername\Desktop\).Also, if you're running XP (with PowerToys), Vista, or 7, you can easily navigate to folders in a Command Prompt without using cd.Simply hold shift, then right click on a folder (here, for example, you'd shift and right click on XPwn-0.5.7-win32), then select Open Command Window here.This can be done with any other part of this tutorial that involves cd. Thanks, MatthewH12!

6.) Wait for XPwn to finish, it should only take a few minutes.

7.) Extract all files in the iRecovery RAR to your Desktop and open the iRecovery folder, there
should be an installer for libusb located here.If you haven't already installed libusb, please do so now.If you're running Vista or 7, please right click the .exe and select Properties, then click the Compatibility tab, then select Windows XP (Service Pack 2) from the drop-down menu.After install, a restart may be required.

8.) Open another Command Prompt (or use the one you used before, if it is still up) and type the following:
Code:cd C:\Users\yourusername\Desktop\iRecovery\iRecovery_SVNAgain, your location will be different if you're on XP, see above.

9.) Extract your 2.1.1 iBSS and 2.2.1 iBSS and iBoot.To do so, right click your 2.1.1 IPSW and select Open with > WinRAR archiver.Navigate to the Firmware\dfu directory, then drag iBSS.n72ap.RELEASE.dfu into your iRecovery_SVN folder.Rename it iBSS211.dfu.Now, open up your custom 2.2.1 IPSW using WinRAR.First, navigate to the Firmware\dfu folder and drag iBSS.n72ap.RELEASE.dfu into your iRecovery_SVN folder.Rename is iBSS221.dfu.Now, navigate to the Firmware\all_flash\all_flash.n72ap.production folder.Extract iBoot.n72ap.RELEASE.img3 to your iRecovery_SVN folder.Rename it iBoot221.img3.

10.) Put your iPod into DFU mode.If you're unfamiliar with DFU mode, you can put your iPod into it by holding the power button, then sliding to power off.Hold both the home and power buttons for 10 seconds (count in your head, it should be fine if you're off by a few seconds).After 10 seconds, release the power button and continue holding the home button for 15-25 seconds.Your screen shouldn't turn on, but your device should be recognized by iTunes as being in recovery mode.If at any point Windows claims that the device is unrecognized, be very exact with your timing and you should be able to enter DFU mode.Bring up your Command Prompt again and execute the following:
Code:iRecovery -f iBSS211.dfuYour iPod's screen should turn white.If it doesn't, unplug your iPod and wait 10 seconds, then plug it back in.

11.) In the same Command Prompt, enter the following:
Code:iRecovery -s
arm7_stop
mw 0x9000000 0xe59f3014
mw 0x9000004 0xe3a02a02
mw 0x9000008 0xe1c320b0
mw 0x900000c 0xe3e02000
mw 0x9000010 0xe2833c9d
mw 0x9000014 0xe58326c0
mw 0x9000018 0xeafffffe
mw 0x900001c 0x2200f300
arm7_go
arm7_stop
/exitJust to clarify, you will hit enter after each of these commands.

12.) Restore to your custom firmware using iTunes (hold shift and hit Restore, then select iPod2,1_2.2.1_5H11_Custom_Restore.ipsw).It may hang on "Preparing.." for a long time; just wait it out, it'll move on eventually.

13.) After your restore is complete, put you iPod into DFU mode.It may seem like your iPod is "bricked" (Windows says the device is unrecognized), but don't panic.Simply be very exact with your DFU timing and iTunes should recognize your device (it'll tell you it needs to be restored, don't do that though).Enter the following in your Command Prompt:
Code:iRecovery -f iBSS211.dfuUnplug your iPod, wait 10 seconds, then plug it back in.Your screen should be white now.Run the following after:
Code:iRecovery -s
arm7_stop
mw 0x9000000 0xe59f3014
mw 0x9000004 0xe3a02a02
mw 0x9000008 0xe1c320b0
mw 0x900000c 0xe3e02000
mw 0x9000010 0xe2833c9d
mw 0x9000014 0xe58326c0
mw 0x9000018 0xeafffffe
mw 0x900001c 0x2200f300
arm7_go
arm7_stop
/sendfile iBSS221.dfu
go
/exitWait for your iPod to reconnect (it should disappear in iTunes, then reappear in a couple seconds).Run the following:
Code:iRecovery -f iBoot221.img3
iRecovery -s
go
/exit

14.) Your iPod should now be booting

i do not make this tutorial, i copy it from ipod touch fans.
happy jailbreaking ; )