DoubleTwist, a universal media management desktop application for Macs and PCs, not only has a clever marketing team behind it but also seems to be something a lot of people have been waiting for. The free software, which works like a multi-platform version of iTunes with a social networking component, has been downloaded hundreds of thousands of times since it launched in February (exact number aren’t disclosed for the time being).

Users can share music files, photos or videos across (almost) any device via drag and drop and share the files with others. DoubleTwist’s main selling point: It supports hundreds of devices, from cell phones or mobile gaming devices to portable music players. For example, the software can sync all music files you bought on iTunes with your Blackberry, Nokia phone, Kindle or Sony PSP without you having to worry about file format compatibility. Media files can then be uploaded to sites like Flickr, Facebook or YouTube from within doubleTwist.

It’s safe to say Apple isn’t probably a big fan of the software. But doubleTwist co-founders Monique Frantzos and Jon Lech Johansen (better known as DVD Jon) silently enhanced the app in the last few weeks and told me today they have more plans for the future.

After Google dropped its Chrome OS bomb yesterday, the news that Google is working on a new operating system generated a media frenzy. Our own MG Siegler covered the news from all angles, and did a live interview on Attack of The Show (embedded above).

As MG points out in the interview, this is just an entry point for Google (netbooks today, PCs tomorrow), and the announcement was expertly timed to take some of the attention away from Microsoft’s expected Office-in-the-cloud announcement next week.

It looks like PayPal is rolling out a more flexible payments API called Adaptive Payments. We’ve obtained a confidential document, which is embedded below, explaining the details of the new system. Basically the API is designed to give developers full access to PayPal’s features, allowing them a lot more freedom in building applications which include the ability to accept and distribute payments.

Very similar to Amazon’s Flexible Payments Service (FPS), the Adaptive Payments API handles payments between a sender of a payment and one or more receivers of the payment. Adaptive Payments allows almost the same functionality as FPS. The new API lets developers become a payment aggregator, which we are told is something against PayPal’s current Terms of Service. Amazon’s FPS also lets developers aggregate payments. Moreover, Paypal’s Adaptive Payments has built in micropayments support, another feature of FPS.

Tonight at its event in San Francisco, Boxee showed off the first shots of what it’s working on for the beta release of its software. CEO Avner Ronen says Boxee users should expect this in September, though it could be pushed to October.

Forgive the slightly blurry shots, consider this a test of the iPhone 3GS camera at live events. (There are some slightly better ones at the bottom.)

On a mobile phone, the more you can automate search, the more likely people are to use it. Or at least that is the principle which seems to be guiding Geodelic Systems, a startup which is creating a “search-less search” experience for mobile phones. Today in a press release, it revealed that it raised $3.5 million in an earlier round possibly in 2008 from Clearstone Ventures (where it was incubated) and Shasta Ventures. The company was founded by Rahul Sonnad, who previously founded thePlatform, a Web video publishing service he sold to Comcast in 2006.

Geodelic is creating a location-aware search engine for restaurants, movies, stores, flights, hotels, and local attractions which recommends results based on their distance from you. A “location carousel” brings up nearby results on a map by category and it learns from you behavior which places, stores, and brands you like the best, and will target you accordingly. The app is designed to be as passive as possible, eliminating or minimizing the amount of typing required. However, it doesn’t go as far as some augmented reality tagging apps such as Layar or Sekai Camera, which add a data layer on top of the view through a phone’s camera.

This past Thursday, the GeeksOnAPlane group of traveling techies had the opportunity to attend Startonomics Beijing and learn about broad swaths of the Chinese web industry. The speakers, who represented companies such as Google China, Kong Zhong, Five Minutes and ChinaNetCloud, discussed topics such as gaming, social networking, network infrastructure and internet cafes. Overall, we were impressed not only by how massive the Chinese market for computing-related services is, but how fast it’s still growing as well.

According to Georg Godula, whose company Web2Asia helps internet companies get off the ground in East Asian countries, there are currently about 350 million internet users in China, many of which are very new. In 2008 alone, the internet population grew by approximately 80 million people. That’s an astonishing 220,000 per day, or 9,000 per hour. Most of these users are quite young, with a distribution centering around 18-24 years old. Since the number of users outstrips the number of computers, Chinese youth spends much of its time browsing the web and playing games in Internet cafes, particularly in less dense parts of the country where few alternative entertainment options exist.

Most TechCrunch writers are iPhone users. And while we’re still debating whether when what time we will be upgrading to the iPhone 3G S next Friday, we are excited for the iPhone OS 3.0 next Wednesday. We’ve had a few requests to publish the apps we use on our iPhones – and we’re going to share that information with you now.

The following list is by no means all of the apps we have on our iPhones. There are plenty of apps we only use a couple times a month (e.g. Shazam), but when we need them, they’re great. We’ve also linked to any TechCrunch/CrunchGear/MobileCrunch reviews of the apps. Let us know which apps you use in the comments below.

Today, during its WWDC keynote address, Apple has unveiled the new iPhone 3GS, the successor to the iPhone 3G that was unveiled one year ago. Available in the U.S. on June 19, the new iPhone is giving people a lot of what they’ve been asking for in the past — and some stuff that Apple undoubtedly hopes will make buyers forget all about the Palm Pre.

First of all, the new iPhone is significantly faster than the current model. That’s what the “S” really stands for, “Speed.” Most applications will run at least 2 times faster, according to Apple. Specifics weren’t given about the processor in the device and the RAM included, but you can bet it’s about double the RAM and a processor that has been bumped significantly something which we talked about at length recently. Also not noted is if the device will have a chip to use the faster 3G network that AT&T is supposedly rolling out, but you can bet that’s in the cards as well.

So.

The Gillmor Gang was today. We started things off with a nice talk about Rajeev Motwani and his contributions to the community. That was nice.

Then Leo Laporte started talking about the Palm Pre, which launches today. That part of the show, which turned as ugly as a show can turn, is in the video clip embedded below. The unedited audio file of the show is here, you can listen to the pre show banter and the first bit about Motwani before the train wreck.

I ask Leo whether he bought the Pre or got it free and in advance of the launch, which I think is relevant because Palm is being very picky about who they give them out to. We were promised one but it wasn’t delivered. We suspect our critical coverage may be the reason, one other blogger I spoke to is in the same situation. Many of the pre-launch reviews are overtly positive, and we’re comparing those reviews where the journalist got a free Pre in advance of launch to the less cheerful ones written by people who had to pay for the device. Getting a high profile device in advance is a huge advantage, and is a conflict of interest that should be disclosed in our opinion. But the catch is this – as long as Palm sends out a letter with the device asking for it back in a week, it isn’t considered a financial conflict of interest. The fact that few people ever return them is rarely brought up.

Anyway, Leo lost it and shut down the show. I’ve had a lot of interactions with him and they’ve always been positive. Or at least I thought so. I wasn’t watching the video live during the show and I really thought Leo was joking until the very end (as did Steve Gillmor and Loren Feldman, who were chuckling in the video). My “what are you going to do about it” comment doesn’t sound so great in hindsight. But I really did just think he was joking around.

In the past month, we’ve seen some new search engine launches. Two in particular were able to generate a hype cycle of early positive reviews and excitement: Bing and Wolfram Alpha. One was launched by Microsoft, and the other by a startup. It is inherently not a fair comparison because Microsoft has so much more money to spend on marketing ($80 to $100 million is earmarked for Bing)> But most of the buzz so far has been generated by the respective launches with all of the blog and news coverage that entails.

So even though it is not fair, let’s compare the two, because it is instructive. There is little data on actual traffic or search volume for either site at this point. Instead, I looked at another proxy of interest: Google searches for both sites as measured by Google Trends.

As we’ve relentlessly documented, the Twitter-based game Spymaster went from a private alpha, to insanely popular, to feeling a full rush of backlash in about 3 days. While a lot of users were upset with Spymaster tweets from their friends filling up their streams, even more annoying to some was the constant direct messages (DMs) from friends to join the service. Now there’s a couple ways to stop getting those.

First, Topify, the power Twitter emailing service, saw the Twitter crowd’s negative reaction to the DMs and decided to add a feature to prevent it. If you’re using Topify, and get a direct message you don’t want from Spymaster, simply forward it to StopSpymaster@topify.com, and Topify will create a filter to stop these message from inundating your inbox.

Google’s blog publishing platform, Blogger, is bringing its Custom Search Box gadget out of its beta version, also known as Blogger in Draft. The search gadget a blog’s readers search posts, web pages linked from the blog, other blogs on the blog roll, as well as pages on the shared links list.

Google initially launched the gadget on its Blogger in Draft platform, which offers users a version of Blogger where Google tests out features and new interfaces. Google says it has upgraded the search gadget to provide simpler defaults as well as the ability for the box to integrate with the aesthetics and color of your blog. The Search Box gadget uses AJAX Search APIs to power the feature and also automatically updates the custom linked search engine when you update your blog, blog lists, or link lists.

Thursday may not have been Microsoft Bing Day, but today sure is. Microsoft quietly launched their new search engine without fanfare and sans parade.

Last week everyone got to see the demo video and a few of us were actually able to access Bing for our reviews. Most everyone, though, just had to wait to actually try the service.

Initial reader comments tended towards the negative on announcement day. Microsoft got heat for having nothing but a landing page up (and not even that for a while after the announcement). The “Bing stands for But It’s Not Google” comment appeared a number of times, as did sarcastic comments like “Looks like Live search again. Good to see Microsoft trying new things.” There were also a few variations of “MS is a bloated sinking ship…bing is nothing but a desperate attempt by an obsolete company.” You get the picture.

Today, though, they can actually try it. And the overwhelming number of user comments on our launch post Sunday evening are extremely positive. People like Bing. A few of them:

We’re all glad Q1 is behind us.

Silicon Valley and the start-up ecosystem certainly was not immune to the general economic malaise. The TechCrunch sweet spot, early-stage start-ups, was particularly hurt.

The number of start-ups getting started was down 65% vs Q1 2008. We saw just 184 new start-ups formed, down from 546 in 1Q 2008.

Start-Ups Founded: January 2008 – March 2009

Source: CrunchBase

Early-stage start-ups are working hard to do more with less. The average number of staff at new start-ups founded 1Q 2009 was 6, down from 8 a year ago. How do we know? It turns out that there’s a wealth of interesting facts that we can glean from CrunchBase, our structured-wiki startup directory and primary data source for TechCrunch Research. What else did we learn from CrunchBase?

Amazon is revealing its third Kindle today at a jam-packed press conference in New York City. The new Kindle, which we first caught wind of last year, is expected to have a larger screen to be used for reading newspapers, magazines, and textbooks. (Don’t expect it to save the newspaper industry, though). Arthur Sullzberger, Jr. of the New York Times is in the house I’ll be liveblogging the event, which should start any minute now.

Notes:

Bezos just stepped on stage.

The Kindle vision is every book ever printed available in 60 seconds. 18 months ago launched with 90K books, 200K books with launch of Kindle 2, added another 45K books.

Where we have Kindle editions, Kindle is now 35% of books sold for those titles.

Over the years, we’ve covered a number of startups, or rather projects, that were born out of the so-called Startup Weekends. Basically, these are regional community events where developers, designers and business people come together on a given weekend, decide to pursue the creation of one or more fresh web application(s) or service(s) and subsequently cook them up in a very brief period of time (usually 54 hours).

Founded in 2007 by Andrew Hyde from TechStars, the concept quickly caught on and has since been held in many U.S. cities as well as many other countries across the globe.

But what happens to all these projects after they’ve launched? Do any of them actually take off or do most die a silent death? Are they usually left for what they were after the weekend or does development on the services and applications continue?

It was only a matter of time before an app was was built to support another app that was built for Twitter. Chart.ly is a stock charting app to be used directly in conjunction with another Twitter app, StockTwits. Chart.ly lets Twitter users upload and share stock charts via Twitter and StockTwits. It’s kind of like TwitPic for stock charts.

Chart.ly lets you upload a chart of a particular stock with stock symbol and tags, and lets you include a tweet about the chart. This is then broadcast to your Twitter account and to StockTwits, which is a community for Tweets about stocks and investments. You can also see the most popular charts that have been uploaded on the Chart.ly site.

Content on the web is constantly changing and while you can track changes in information manually, it’s often a time-consuming process to monitor the things you care about. Trackle, a personalized web and RSS feed tracker we wrote about earlier this year, is launching a “Trackle It” button that can be added to any site to help users track information instantly while surfing the web.

Trackle.com’s free web service provides real-time personalized RSS feeds for data such as the latest crime in a user’s neighborhood, fluctuating airline ticket prices, how much a user’s house value is down this week, updated job listings, sports scores and more. Now with the introduction of the Trackle button, the tracking service wants to let sites provide instant tracking options directly to consumers and hopes to allow users to “Trackle” an item or feed from anywhere on the web.

Facebook has been pitching for a new round of funding these last few months to bridge itself to an IPO sometime in the future. We’ve known that since October, when (former) CFO Gideon Yu was in Dubai. In December CEO Mark Zuckerberg said the company was open to raising new money but only at the previous $15 billion valuation set by Microsoft.

But we’ve heard more recently that the company has been pitching hard for new cash at a much reduced valuation, hoping for at least $4 billion. And some investors are biting, but perhaps not at that price. A source with knowledge of the possible transaction tells us that General Atlantic may have submitted a term sheet at “around a $2 billion” valuation.

Will Facebook take the expensive new money from General Atlantic? They may be forced to. They’re burning as much as $20 million a month in cash and are dealing with ridiculous growth. They likely have less than two years runway left, and possibly significantly less if they continue to add new users by the tens of millions that are currently flocking there every month.