ETNews.com doesn't have a perfect track record when it comes to Apple predictions, but they have dusted off a previous iPhone 5 rumor started by the Business Insider in November of last year. According to the Korean publication, Apple is using “liquid metal” technology to build their next-generation iPhone. Apple acquired this technology from Liquidmetal Technologies’ in August of 2010.

"According to industry sources, the next flagship phones of the companies are expected to adopt unprecedented materials for their main bodies, that is, ceramic for the Galaxy S3 and liquid metal for iPhone 5, both being thin, light and highly resistant to external impacts. The new phase of the rivalry is because neither one of them can get a decisive edge over the other solely with its OS and AP specifications, features or design."

Another prank app has hit the Cydia app store. Anonysend allows you to annoy your family and friends by sending fake semi-anonymous emails. I said "semi" anonymous because the emails are logged with your IP address. Meaning you shouldn't use it to prank your boss or harass an ex-girlfriend because it can be traced back to you. This app is for fun. It's not for abusing people you do not like.

The application is easy to use if you have a jailbroken iPhone: Just fill in a fake sender name, fake sender email, email of the person you want to prank, add a subject and hit send. Unlike the SpoofApp that allows you to fake your caller ID and voice, Anonysend is free to download and use.

A new version of WinterBoard has arrived in the Cydia jailbreak app store. For those who are fans of installing all kinds of fresh graphical themes on iOS devices, the update is a welcome improvement that was in the works for a while. Others who fear installing WinterBoard due to its buggy reputation might consider trying out the latest version.

WinterBoard makes it possible for artists to create new graphics for almost anything in iOS, including third party apps. Users can download and install a variety of themes and mods to change the look of iOS once the device is jailbroken. There are also apps available on Cydia that are dependent on a WinterBoard installation.

In case you haven't heard, AT&T started officially unlocking out-of-contract iPhones for customers in good standing earlier this month. The only problem is that AT&T recommends a full restore at the end of the unlocking process, which will wipe an existing iPhone jailbreak.

Luckily you can still unlock your iPhone through official channels without losing your jailbreak by following a few extra steps. When your contract with AT&T ends and you're ready to unlock your iPhone for use with other carriers, first follow the steps at this link to contact AT&T and determine your eligibility.

The Etch a Sketch is making a big comeback... Not only did it see a boom in sales after the famous Mitt Romney aide gaffe, but it's now a stylish iPhone case. The iFoolish iPhone protector keeps your iPhone safe from scratches while allowing you to keep notes or doodle to pass the time.

The 3.7-inch retro red case comes equipped with a drawing pen and an Etch a Sketch-like "magic drawing board" for nostalgic adults, or youngsters who are lucky enough to own an iPhone. The iFoolish iPhone case weighs 70 g (2.4 oz) and requires no app, setup or battery power to use.