MuscleNerd (@MuscleNerd) has recently tweeted that the iPhone Dev-Team has released the third beta of RedSn0w for the recently released iOS 4.3.4 / iOS 4.2.9. redsn0w b3 http://is.gd/6eek4Y is a *tethered* 4.3.4 JB for kernel hackers only (see #3). Most should stay back at 4.3.3! This version of RedSn0w is for kernal hackers only. There is NO reason for an average user to update to iOS 4.3.4 and use this jailbreak as of right now. A new post on the iPhone Dev-Team blog gives us more insight as to what the third beta of RedSn0w is all about. We recommend reading this part really carefully: Update #3: For the convenience of kernel hackers like @comex and @i0n1c, we have a new redsn0w 0.9.8b3 that supports a TETHERED jailbreak for iOS 4.3.4 on all devices that have 4.3.4 except the iPad2. The vast majority of people will want to stay back at 4.3.3 because that’s where the untethered jailbreak is! There are no new features in 4.3.4 — only fixes for jailbreak exploits. Also, this is a good time to remind everyone (since we’re still seeing confusion about this): iPad2 owners with a baseband (3G or CDMA) cannot currently use saved blobs to go back to 4.3.3 once the signing window is closed. This is unlike every other device, so don’t be confused! iPad2 owners with basebands should stay away from all updates to maintain the jailbreak! To summarize everything, this version of RedSn0w supports a tethered jailbreak for all iDevices on iOS 4.3.4 / iOS 4.2.9 except for the iPad 2. More specifically, this version is meant for kernel hackers only and it is advised that all other people should stay away from iOS 4.3.4 / iOS 4.2.9 as they ad no new features and were strictly released as an update to fix jailbreak exploits. For those of you who have an iPad 2, you cannot currently go back to iOS 4.3.3 on SHSH blobs after the signing window is closed so to maintain a jailbreak, you should stay away from all updates. If you are a hacker or developer and you understand the risk you would be taking using this version of RedSn0w then the links you may need can be found below: Authors: