Yesterday, we reported that iOS 5 was successful jailbroken by the iPhone Dev Team less than 24 hours after it was released using the limera1n exploit. But MuscleNerd had revealed that the jailbreak is currently tethered, which means that you need to connect your iOS device to the computer on every reboot. iPhone hacking expert –

Here is the original post:
Untethered Jailbreak Exploit May Be Patched In iOS 5

In other news:

Apple Fixes Untethered Exploit In iOS 4.3.4; So Don’t Expect Untethered iOS 4.3.4 Jailbreak To Be Released Anytime Soon
iPhone Dev team released Redsn0w 0.9.8b3 for iOS 4.3.4 to jailbreak iPhone, iPadand iPod Touch. But it supports only a tethered jailbreak, which means that you need to connect your iOS device to the computer

Dev Team: Limera1n And SHAtter Exploit Patched In iPad 2; Will Delay iPad 2 Jailbreak
If you’ve picked up your shiny new iPad 2 or ordered it online and wondering if it can be jailbroken then we’ve some bad news for you. Apple has patched the limera1n and SHAtter bootrom exploits

Apple May Have Patched Limera1n Bootrom Exploit In Newer iPhone, iPad And iPod Touch To Prevent Jailbreaking
A forum member of ModMyI claims that he was not able to jailbreak his iPad that he had bought recently using Redsn0w. This has led to speculation that Apple might have patched the limera1n exploit

iOS 4.3.3 Doesn’t Fix Untethered Jailbreak
The iOS 4.3.3 software update Apple recently released does not fix the untethered jailbreak exploit used in iPhone hacker, i0n1c’s jailbreak. This has been confirmed by iPhone Dev Team member @comex . This means

New Exploit Discovered That Could Jailbreak iOS 4.1
There is some good news for users who want to jailbreak iOS 4.1. iPhone hacker pod2g of the Chronic Dev Team has just announced that he has discovered a new bootrom based exploit. The new