I am very new to this so please forgive my ignorance. I am a Windows user that has recently updated my iPhone 3G to 3.1.2. Some apps have caught my eye and I'm really wanting to jailbreak the phone. I am on AT&T, so I have use for the unlock. Every where I've read says to avoid the blackra1n like the H1N1. So the best choice would be the pwnagetool, which isn't available to me as I am a Windows user. Guides I have read tell me that I must find a custom build of the 3.1.2 firmware that has been 'patched' via pwnagetool. I have had no luck finding these custom ipsw's on any torrent site. Am I heading in the right direction? Am I missing anything else? The phone has never been jailbroken before, will I run into issues? Thanks for the help.