Geohot has tweeted saying that the jailbreak is easy but only helps those dumb enough to upgrade.

I hear rumors going around that the 3.1.3 jailbreak is hard. It isn’t. But the only people it helps are those dumb enough to upgrade. Sorry.

These comments indicate that it’s unlikely the BlackRa1n jailbreak will be upgraded to support the new firmware.

iPhone 3GS and iPod touch 3G users – please be very careful you do not upgrade. Most other users can still jailbreak using RedSnow. See iClarified for more information.

[via iClarified]

This is just rumors for now. Things are getting crazy over at the Sega Sonic the Hedgehog 4 teaser website, so you might want to take a look and let us know what you think.

As can be seen in the above trailer, Sonic 4 is abandoning the 3D platforming that has plagued recent Sonic games and going back to its 2D roots. We’ll bring you more updates once we procure them, one way or the other.

According to ComputerWorld, Sony CF Nobuyuki Oneda made the following statements at a Tokyo news conference held to announce the company’s quarterly financials.

“That is a market we are also very interested in. We are confident we have the skills to create a product,” Oneda said.

“Time-wise we are a little behind the iPad but it’s a space we would like to be an active player in,” said Oneda.

In October, Sony plans to launch a number of new mobile products built around network-based services. These devices will connect into Sony’s new Internet store that will offer music, movies, games, and ebooks to many Sony products including TVs, PCs, Media Players, and E-Book Readers.

iPhone developer Sahil Lavingia is planning to build an iPhone application in one week, as the world watches. Starting on Sunday, February 7th Lavingia, the developer behind Color Stream and the Twizzle Twitter client, will begin his quest.

On the OneWeekApp.com blog, Lavingia will be posting screenshots, timelapse movies, and other notes about his work as he moves forward. The type of application is unknown; however, it will not be a game. You can also follow his Twitter accounts (@oneweekapp, @slavingia) for more information.