George Hotz, who was famous for unlocking the very first iPhone back in 2007, and remained active within the iOS hacking community ever since, was spotted at iOSDevCamp on Saturday.
The creators of IM+, a popular instant messaging client for iOS, are now venturing into location-based social networking. The new product, known as CheckIn+, is an iOS client for both Foursquare and Facebook Places, wrapping them into a beautiful user interface and new social features.
Many people enjoy having two phone numbers in order to balance their personal and professional life. The old-fashioned way is to just own two phones, but some phones now have two SIM slots, allowing users to use two phone numbers on the same phone, simultaneously. While the iPhone doesn't have this feature out-of-the-box, there's now an add-on that lets you replicate it, sort of.
With iOS 4.3.4 just released, rendering the also just-released super-simple JailbreakMe useless, some might be wondering how to jailbreak the new release of iOS. Well the iPhone Dev Team has just pushed a small update to Redsn0w to make it compatible with the just released iOS 4.2.4 firmware. This new version of Redsn0w can tether jailbreak most iOS devices on iOS 4.3.4, namely iPhone 4, 3GS, and iPod touch 4G/3G. The only device that's not supported at the moment is the iPad 2. The process should only take a few minutes to get Cydia up and running on your device.
Earlier today, Apple released iOS 4.3.4 to close the PDF jailbreak hole which was exposed by Comex’s JailbreakMe 3.0. We have already warned you NOT to update to 4.3.4 if you want to keep your untethered jailbreak. If you updated by mistake, you can downgrade back to 4.3.3 and enjoy full untethered jailbreak as long as you have saved SHSH blobs for the firmware you are downgrading on.
Apple has just pushed out iOS 4.3.4 for the iPhone, iPad and the iPod touch. And thankfully, we have cooked custom PwnageTool bundles which allows you to jailbreak any device (except for iPad 2) running iOS 4.3.4, and at the same time preserve your baseband for an Ultrasn0w unlock later on.
Released alongside iOS 4.3.4 is iOS 4.2.9 for CDMA based iPhone 4 on Verizon’s network that patches PDF vulnerability in Mobile Safari exposed by the recently released JailbreakMe 3.0 tool by Comex.
As we've speculated over the last few days, iOS 4.3.4 made its debut on iTunes. The new release, without clear release notes, addresses the PDF exploit in Mobile Safari used by JailbreakMe.
The iPhone 4’s 5 mega pixel camera has been a huge hit with wannabe photographers and videographers worldwide. It balances convenience and quality has even managed to outdo some of the very top brands such as Canon and Nikon in terms of popularity on social snap site Flickr.
As you're probably aware by now, one of iOS 5's most prominent new features is system-wide integration with Twitter. What's missing is the ability to send tweets straight from your home screen without opening the Twitter App, until now. TwitkaFly is a new jailbreak tweak that lets you send tweets straight from the SpringBoard.

