Hi! My name is Gregg J Turner and I am currently the youngest person to be developing iPhone modification applications. I use Visual Studio. I have developed the m0nster 3.1.2 Hacktivate though this is only a shell to ipsw.exe for 3.1.3 (Because ipsw.exe can't patch the 3.1.3 kernal on the iPhone 2G) once I have got 3.1.3 working I will include support for more devices like the iPhone 3G (if i can get one of eBay). M0nster is a free download from Thanks, Gregg