Few hours ago @Musclenerd has released the update of Redsn0w 0.9.9 , that let you jailbreak iOS 5, iOS 4.3.5, iOS 4.3.3 and other iOS using Redsn0w 0.9.9b3 then Redsn0w 0.9.9b3a without IPSW selection Expect for iOS 5 .
What’s New ?
redsn0w has been updated to 0.9.9b3 to auto-detect iOS5 GM firmware. Remember: it’s still tethered for all devices except for iPhone 3GS with old bootrom. If you don’t use redsn0w to “Just boot” at power up, all jailbreak apps (and even some native ones like MobileSafari) will fail to launch.
If you already jailbroke the GM by pointing an older redsn0w at the beta7 IPSW, there’s no need to re-run the full jailbreak step again…just use this newer one to make the tethered boot easier
We’ve replaced the Windows version of 0.9.9b3 with 0.9.9b3a. The new version fixes a caching bug that affected only Windows users — point it one more time at your iOS5GM IPSW, and from then on you won’t have to point at it again.
As a special bonus to Windows users, we’ve made it so that if you make a copy of redsn0w.exe and name it something like “justboot.exe” (anything with the word “boot” in it), it will start up in “Just Boot tethered” mode. That way you don’t have to click on any buttons at all to boot tethered!
Here are the download links: