newVideoPlayer(”itsalive_gawker.flv”, 475, 376);
Only three days after Apple killed it, the JesusPhone walks again, but it doesn’t talk again: By downgrading your firmware from 1.1.1 to 1.0.2 using the method below, all iPhones can get use of third party apps, but If you have an unlocked iPhone, there’s still no way to dial. [UPDATED 09/30 1:19AM EDT: Check our demo video.]
• Make sure you have a copy of the 1.0.2 firmware
iPhone1,1_1.0.2_1C28_Restore.ipsw
stored in:
youruser/library/iTunes/iPhone Software Updates
• Reboot iPhone holding the top button (power) and the home buttons.
• Release the top button 10 seconds after that, right after the screen goes dark. But keep the home (bottom) pressed for a while.
• The iPhone screen will appear to be off. Now start iTunes manually.
• iTunes will tell you it has found an iPhone in “restore mode.”
• Press option key and then click the restore button.
• Select the 1.0.2 firmware .ipsw file from here:
youruser/library/iTunes/iPhone Software Updates
• […]

Original post by Jesus Diaz