Recently Apple upgraded iPhone OS to version 2.2 and so is the hard working iPhone Dev team. iPhone Dev Team quickly upgraded and released their iPhone jail breaking software that removes all the locks of iPhone 2.2 and iPod Touch 2.2.
I love the dedication of iPhone Dev Team. They work so hard and breaks the iPhone software within couple of days of its official release. Thank you iPhone Dev team.
Links to Download The Tool for Windows And MAC OS
Visit the iPhone Dev Team Download Page for links to download the tool from various sources like bit torrents sites and mirrored download sites
Word of Caution
The iPhone Dev team also released a word of caution about the software tool usage. So go through the entire post and try jailbreaking your phone
Think of it like a cable modem or other peripheral that is attached to your home PC that needs occasional updates. When a software update is released and presented to you within iTunes the baseband is sometimes updated (to fix bugs or add new features). The 2.2 update for the iPhone 3G contains such an update, so running the vanilla updater straight away with iTunes will reprogram and update the baseband. This could be bad for certain people, depending on your ultimate aim.
Further Reading
Photo by jidnet via flickr