Source Code of GreenPois0n iOS 4.1 Jailbreak for iPad, iPhone and iPod Goes Public.

The source code for the GreenPois0n iOS 4.1 jailbreak tool is now available to the public. The public availability of this code is governed by the terms and conditions laid down by General Public License (GNU). Anyone, who knows what they are doing may modify the tool to their own liking or even more importantly improve it for the overall good of the jailbreaking community. Anyone who is interested in further developing or modifying this tool may download it here for free.
As you may know, GreenPois0n is based on Geohot’s Limera1n exploit and it can be used to jailbreak iOS 4.1 on iPhone 4, 3GS, iPad and iPod touch 4G / 3G / 2G.
If you are interested in jailbreaking any of the above mentioned iDevices, you may follow our step by step guide to jailbreak your device.

GreenPois0n for Linux is now available

GreenPois0n download for Linux is now available for downloading. Previously, greenpois0n was only available to Windows users.  Indications are that the Chronic Dev Team is facing technical issues making GreenPois0n work on Mac and it may take a few more days before the Mac version is available.
Meanwhile, you can the instructions below to jailbreak your iPhone, iPad or iPod.

How to Jailbreak using GreenPois0n.
How to Jailbreak using LimeRa1n.

LimeRa1n: How to Jailbreak your iPhone 4, iPhone 3GS, iPhone 3G, iPod Touch 4G and iPod Touch 3G

This a step by step guide and tutorial on how to use LimeRa1n to jailbreak your iPhone iOS 4.1. LimeRa1n will jailbreak the iPhone 3GS, and iPhone 4. It will also jailbreak the iPod Touch 3G and iPod Touch 4G. As usual, proceed at your own risk.
Step 1: Download LimeRa1n and run it as administrator.
Step 2: Connect your iPhone to your computer and launch LimeRa1n then click “Make it Ra1n”.
 
Step 3: Follow the onscreen instructions: hold the Home and Power button together.

Step 4: Release the Power button.

Step 5: LimeRa1n will then put your iPhone into DFU mode and will then work its jailbreak magic.

Step 6: Your iPhone is almost jailbroken and you should see the following messages.

Step 7: If you don’t see the LimeRa1n icon on your iPhone, simply reboot it, then launch LimeRa1n on your iPhone and select Cydia to install.

Step 8: Once Cydia is installed, you can then uninstall LimeRa1n using the LimeRa1n app on your iPhone.
That is it!