Chronic Dev has released its Mac version of greenpois0n, his 1-click jailbreak solution (see why you should jailbreak here). However, it will NOT unlock the device, enabling it to be used with different GSM carriers worldwide.

It is pretty easy to use and worked perfectly with my iPhone 4. Besides the tool, there’s a ‘Loader’ application that gets automatically installed on the iPhone after jailbreak, which gives you option to install Cydia.

You can also use Pwnage Tool by DevTeam to achieve the same. There’s practically no difference between the different tools, except for the fact that they come from different dev teams.

Here’s see how it works.

Here’s Devonthink To Go for iPad and iPhone, and it has a lot to offer.

For starters, there’s two-way sync between desktop and mobile databases. Documents that have been edited in other apps can be “opened back” in Devonthink, which will update its database accordingly. And plain text files can be edited inside Devonthink To Go itself.

There’s been a lot of hoopla about magazine apps from the likes of Popular Science and Wired, which we reviewed favorably. But these standalone apps are doomed to failure, argues Web designer Khoi Vinh.

Stand-alone magazine apps appeal to publishers and their advertisers, but are totally at odds with the way users are interacting with their iPads, argues Vinh, who is famous for the celebrated redesign of the New York Times‘ site.

Take the recent release of the iPad app version of The New Yorker. Please. I downloaded an issue a few weeks ago and greatly enjoyed every single word of every article that I read (whatever the product experience, the journalism remains a notch above). But I hated everything else about it: it took way too long to download, cost me US$4.99 over and above the annual subscription fee that I already payfor the print edition and, as a content experience, was an impediment to my normal content consumption habits. I couldn’t email, blog, tweet or quote from the app, to say nothing of linking away to other sources — for magazine apps like these, the world outside is just a rumor to be denied. And when I plugged my iPad back into my Mac, the enormous digital heft of these magazines brought the synching process to a crawl.

Instead, Vinh said publishers should be looking to good, entertaining apps like EW’s Must List or Gourmet Live. “Neither of those are perfect,” writes Vinh. “But both actively understand that they must translate their print editions into a utilitarian complement to their users’ content consumption habits.”

What magazine apps have you guys seen that translate well to the iPad? Leave your suggestions in the comments.

Khoi Vinh: My iPad Magazine Stand.

[Think Halloween graphic by ~Zefhar]

This Sunday, October 31st is Halloween and if you aren’t thinking about Halloween yet you should be. Since it is almost here.

Do you know what your costume will be this year? Need to add a little zip to your scary get up? Here is a collection of iOS apps that are bound to add some fun to the scariest holiday of the year.

If you download them and get scared don’t blame me about things you hear that go bump in the night afterwards.

httpvhd://www.youtube.com/watch?v=fP1FxPtUMeM&feature=player_embedded

If you’ve been keeping around that old, dusty Sega Dreamcast just to occasionally send your ChuChus into battle against the nefarious KapuKapus, great news: Sega has just released their classic Dreamcast multiplayer puzzle game Chu Chu Rocket for iOS in both a $4.99 iPhone/iPod Touch version and a $6.99 HD version suitable for iPad.

I’ve been playing it all morning, and it’s a fantastic port of one of Sega’s best games, with the only real blemish on an otherwise superb title being the omission of online multiplayer. If you have any fond memories of Chu Chu Rocket at all, picking this up for the weekend is a no-brainer.

Below the jump: Chu Chu Rocket’s absolutely unforgettable original television advertisement.

Six months ago, Steve Jobs wrote his Thoughts on Flash, which argued that Flash was a dying technology and that HTML5 was the future of video on the web.

See those graph numbers up there? They were put together by MeFeedia and show that HTML5 has gone from serving up only 10% of the videos on the web earlier this year to over half of them in October. HTML5 video has, in fact, doubled its share of the web video pie in just five months.

Looks like Steve was right. Not that any of us should be surprised: even if Flash wasn’t a dying technology, Steve flat out calling it one would be enough to almost magically make it so. When Apple’s CEO talks, the tech world sits up and listens.

Thursday marks the first day Verizon Wireless and AT&T offer the iPad. The two carriers are just the latest outlets for Apple’s extensive push to sell the tablet during the all-important holiday period. Earlier this month, the Cupertino, Calif. company unexpectedly announced Verizon would sell the iPad, alongside its longtime partner AT&T. The move only fuels speculation Verizon will soon also offer customers a CDMA version of the iPhone.

AT&T customers can purchase all three iPad models at the usual price, while Verizon subscribers will get a Wi-Fi iPad bundled with the carrier’s MiFi mobile hotspot. As for data plans, AT&T offers a 250MB per month deal for $14.99 or a $25 per month option with 2GB. Subscribers also receive unlimited access to AT&T’s more than 23,000 U.S. Wi-Fi hotspots.

This just in: two security companies who make their money selling anti-malware software and/or consultancy services for the Mac platform say that two new Trojans are in the OS X wild. Luckily, though, you’re only really at risk if you’re not thinking too hard about what you’re doing on your machine.

On Monday, we mentioned the launch of Peel, a new app that uses an algorithm similar to the one used by Netflix to try and figure out what its user should watch. Here’s the second half: A peek under the hood, excerpts from a chat with Peel’s (née Zelfy) VP of marketing, and a look at an accompanying piece of hardware that’s (maybe) coming next.

Apple’s App Store has a lot of great software — the problem is finding it. With more than 250,000 apps to choose from, it’s hard to find the genuinely good software among thousands of substandard and me-too efforts. The star-rating system doesn’t work, and it’s easy to miss recommendations on sites like this one.

We’re pleased to announce a major new feature of the site: an app discovery and recommendation service powered by Mplayit’s App Tapp platform.

CultofMac’s App Finder helps you to find, share and discuss great apps. But the real power comes from signing in with your Facebook account. This allows you to get app recommendations from friends and colleagues. You can get also follow app experts, get personalized app recommendations, and share the apps you like with friends.

Using our App Finder is pretty self-explanatory, but here’s a brief tutorial showing how it works: