There are no shortage of location-based services launching this week at SXSW in Austin, Texas. Many of them allow you to “check-in” places to let others know you are there. So how do you differentiate between then and decide which to use? Well, here’s one good way.

CauseWorld, is a free iPhone and Android app that lets you check-in places, but it has an added real-world bonus: big brands give money to charity when you do so. And this week at SXSW, CauseWorld is teaming up with TechCrunch to offer double point (which they aptly call “karma”) when you check in to one of over 50 venues around Austin (I’ll paste the full list at the bottom of the post), including the Austin Convention Center (where SXSW is held).

We’ve covered CauseWorld, which is the first offering from the soon-to-launch ShopKick, a few times now. It’s a great product because it takes an area that is red hot right now, location-based check-ins, and converts it into good deeds in the real world. For example, if you check-in at a store, you may earn 20 karma points. As you continue to accumulate these, you can turn them into real dollar donations for causes such as water in Sudan or trees in the Amazon. Brands such as Kraft Foods and Citi are currently giving the donations based on what users choose to trade their karma points for. The best part is, you don’t even have to buy anything — you simply check-in at various venues and earn the points. And again, this week at SXSW, checking-in with the app at a bunch of venues will earn you double karma points.

And like any good service with a gaming element, there’s a leaderboard to show who has donated the most karma points. And yes, checking-in can earn you badges, such as the TechCrunch one show in this post.

So if you’re going to be in Austin for SXSW this week. Or really, if you just want to do some good with your mobile device, check out CauseWorld. Find it in the App Store here, or in the Android Market (on your Android device).

Below find the 54 participating double karma Austin check-in spots:

1. Aces Lounge
2. Alamo Drafthouse
3. Amsterdam Café
4. Austin Convention Center
5. Austin Music Hall
6. B D Riley’s Irish Pub
7. Barbarella
8. Beso Cantina
9. Bob Bullock Theater
10. Buffalo Billiard
11. Café Mozart
12. Carver Museum and Cultural Center
13. Cedar Door
14. Chupacabra Cantina
15. Chuy’s
16. Clay Pit
17. Club Deville
18. Cuba Libre
19. Dirty Dog Bar
20. Elysium
21. Emo’s
22. Emo’s Annex
23. Flamingo Cantina
24. Hyde Park Bar & Grill
25. Iron Cactus
26. Karma Lounge
27. Kenichi
28. Kerbey Lane
29. La Zona Rosa
30. Lambert’s Downtown
31. Lustre Pearl, Lustre Pearl Bar
32. Malaga, Malaga Tapas & Bar
33. Malverde
34. Mellow Johnny’s
35. Molotov Lounge
36. Moonshine Bar and Grill
37. Opal Divines
38. Palm Door
39. Red 7
40. Red Eye Fly
41. Rudy’s Country Store and BBQ
42. Rusty Spurs
43. Salt Lick BBQ
44. Spider House Café
45. Stubb’s BBQ
46. Stubbs
47. The Belmont
48. The Best Wurst I
49. The Highball
50. The Scoot Inn
51. Uncorked Tasting Room
52. Velveeta Room
53. Victory Grill
54. Vortex Repertory

​ It's T minus 19 hours until the annual liquid re-union that is SXSW. While the more massive crowds show up for the music festival on the 17th, SXSW is also home to the world's biggest tech-fes...

Continue reading "Plancast at SXSWi: Nothing Says Body Shots Like a Bar Full of Tech Reporters" >

The HP Labs 2009 Annual Report is now available online: "In fiscal year 2009 -- from November 2008 through October 2009 -- HP Labs has focused its research agenda on fewer, larger projects that have the potential to change the future of the industry and shape the future of HP. The HP Labs 2009 Annual Report highlights our research themes, significant inventions, open innovation activities and, most importantly, our research team. Print copies of the report and its Appendix, which lists the...

The official Foursquare account just sent out a tweet letting everyone know that today is already the service’s biggest day ever. This is interesting since it’s actually the day before the SXSW conference kicks off in Austin, Texas.

According to the tweet, Foursquare broke 275,000 check-ins (the previous record, set last Friday) for the day “hours ago.” This means they’re very likely well past 300,000 now and perhaps even higher. To put that in some perspective, just a month ago, Foursquare set a record with 1.2 million check-ins for the entire week. And that was double was it was the month prior. At today’s rate, Foursquare would be doing well over 2 million check-ins a week.

Today happens to be the first birthday of Foursquare, so they shared some numbers earlier. The service now has over 500,000 users, they’ve given out over 1 million badges, there are over 1.4 million venues in the system, with over 1,200 specials available. And in total, there have been some 15.5 million check-ins. But that was before today’s record numbers.

While there are well over a dozen location-based services launching something at SXSW, the main two competitors vying for users’ time are expected to be Foursquare and Austin-native Gowalla. For its part, Gowalla noted that it was “Amazing to watch the Gowalla action on the eve of SXSW. AMAAAAAAZING!,” earlier today. Both recently revamped their websites, and both yesterday launched their new iPhone apps. And judging from the Vicarious.ly data provided by SimpleGeo, both are absolutely on fire right now and could go nuclear this weekend.

Update: Gowalla has a range of just about every possible venue you can imagine for SXSW and so far (again, the day before the conference), they’ve seen 352 check-ins at the SXSW Badge Pick-Up alone.

TechStars is an early stage venture fund based in Boulder, Colorado. ReadWriteWeb was given an early peek at historical results data on TechStars companies, which the organization is about to release. The data shows acquisition and failure rates, as well as how many of the TechStar companies have gone on to receive angel or venture funding.

TechStars reports that nearly 6 of 10 of their companies have historically gone on to receive outside angel or venture funding (not including friends or family). Five other companies reported that they are now profitable without outside funding, so overall 27 of 39 (69.23%) TechStars companies have either raised outside funding after the program or bootstrapped to profitability.

Sponsor

Of the 39 TechStars companies analyzed, 29 are still active (74.36%), 4 were acquired for > $2M (10.26%), 1 was acquired for < $2M (2.56%), and 4 failed (10.26%). One of the companies is listed as "other" (2.56%), but there is no explanation of what that means.

The data that TechStars reports is similar to a recent study by the blog Awesome Zombie, which did an analysis in December of similar early stage venture fund Y-Combinator. Awesome Zombie found data on 145 Y-Combinator companies from a variety of non-official sources, such as CrunchBase, news articles and discussions on Hacker News. It found that 82 Y-Combinator companies are active (24 having received further public investment rounds), 33 failed, 14 were acquired. The rest were stealth, unknown or "other" (e.g. merger or private investment).

The TechStars numbers are very encouraging for early stage companies. Nearly 70% of TechStars companies have raised outside funding or have become profitable on their own, which is comparatively better than the more high-profile Y-Combinator (with the proviso that the Y-Combinator data was unofficial and gathered by a third party).

TechStars attributes this success rate to its "mentorship driven approach." The program also only funds 10 companies per batch, which TechStars says is due to its focus on quality over quantity.

TechStars CEO David Cohen told ReadWriteWeb, "I think that the programs that will ultimately prove to be most powerful for their local entrepreneurial communities are those which follow the mentorship+community formula that we pioneered. It's powerful in so many ways when you get dozens of mentors involved in very hands on, meaningful ways with each company from day one of the program."

I happened to be in Boulder on Wednesday, where Elyssa Pallai and I met with a group of TechStars companies for lunch. The knowledge and passion for web technology exhibited by each person at the lunch impressed me a lot. If this group of young entrepreneurs were representative of the Boulder startup scene, then it's a city with plenty of vitality and smarts.

If you're a U.S. company interested in applying to TechStars, applications for their Boulder program are open for a few more weeks. TechStars also has a new Seattle program starting soon.

Discuss

Mark Zuckerberg's hacking of email accounts and user profiles in 2004 could be felonies under Federal and state law, according to privacy lawyers.

As we described last week, Mark used login data of early Facebook members to break in to the private email accounts of two Harvard Crimson editors. He also broke into the systems of competitor ConnectU and changed user profiles, also according to IMs.

Read the rest of this story »

See Also:

• Mark Zuckerberg's Early Misdeeds Gain Mainstream Media Attention
• At Last -- The Full Story Of How Facebook Was Founded
• Danny Sullivan: I Came Close To Killing My Facebook Account This Week

Starbucks will give loyal customers a barista badge on Foursquare -- and get information about their behavior.

Foursquare means business. The 1-year-old startup now has a huge brand — Starbucks — using its platform to test out an experimental customer rewards program.

Starting today, frequent Starbucks visitors who check in at retail locations using Foursquare will earn customer rewards. Although there’s no financial incentive or free coffee to begin with, customers can unlock the “Barista badge” after five checkins.

Of course that’s just the beginning; the coffee behemoth plans to use Foursquare as a testing ground for alternative reward strategies and to unlock “the pulse of the experience” for each store.

If you think this is a straight-up play to offer location-based mobile coupons, think again. The New York Times Bits Blog writes that the company is “hoping to use Foursquare to provide even more meaningful prizes, like invitations to special events, photo-sharing or online reputation scores.”

As Starbucks figures out how best to leverage the checkin, we have to step back and appreciate the magnitude of this decision. With Starbucks on board, there’s no question that Foursquare has all the tools necessary to appeal to — and reach — a mainstream audience. Plus, now that a second company (the first was Tasti D-Lite) is tapping into Foursquare as a loyalty program platform, the additional proof of concept will pave the way for other businesses to follow suit.

[img credit: Bits blog]

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Reviews: Foursquare

Tags: foursquare, MARKETING, starbucks

Aol launched Lifestream, a social aggregator and publisher, as part of their AIM platform at TechCrunch50 Last Fall. Since then it has gained nearly 2 million users, say Aol. Based on that success Aol is now launching Lifestream as a standalone product at lifestream.aol.com.

Like Friendfeed, Lifestream aggregates a number of third party social networks – Facebook, Twitter, MySpace, Foursquare, Delicious, Digg, Flickr, YouTube, etc., so if you follow a Lifestream user you’ll see all of the content that user publishes on those networks, and Lifestream automatically pulls in content from people you already follow on those various social networks, so you don’t have to create yet another new friend list. Lifestream isn’t yet integrated with Google Buzz, but Aol says it may be coming soon.

Users can filter out content from specific networks if they like, on a per user or broad basis. A way to think about this – “noise cancellation for social networks.”

Lifestream also lets users publish back to social networks. Status updates posted to Lifestream can be posted back to Facebook, Myspace and/or Twitter. Lifestream also optionally notes your location in your status updates via GPS on mobile devices, or you can manually add it instead.

That’s not it though. Users can sign in to Lifestream using their Facebook account via Facebook Connect, making it unnecessary to remember separate account and credentials for the site.

You also have a variety of choices in how you use Lifestream. You can access it via the website, an AIR application, or via iPhone and Android applications. As I said above, the mobile applications are particularly useful because they auto-note your location for easy check-ins, and you can post pictures you take from the phone.

That mobile version of the product is what excites me most. You can see where your friends are checking into on, say, Foursquare, click through to a place page and then go there yourself and check in. And Lifestream allows you to follow places just like people, so you can see whenever someone checks in to your local cafe or bar. That ability to follow places is probably the single best reason to use Lifestream.

The Lifestream product is simple, intuitive and really, really useful. Frankly it’s what Google Buzz should have been – both an independent social network on its own, but very deep integration into all of the other social networks you are likely to use daily. It’s nice to see actual innovation coming out of Aol.

A new study from security firm Barracuda Labs provides some interesting insights into the state of the Twitterverse. Unfortunately for the microblogging startup, the stats say that most of its users aren’t very active.

The study looked at around 19 million Twitter accounts (PDF) in order to figure out how people are using Twitter. It started with one assumption: An active or “True” Twitter user has at least 10 followers, follows at least 10 people and had tweeted at least 10 times. By that definition though, only 21% of Twitter users are active users.

There’s a great deal of interesting data in the breakdown. Only 26% of Twitter users had 10 followers or more by December 2009, while only 40% were following 10 people or more (in fact, a majority of Twitter users, 51%, were following less than five people).

In terms of tweets, the report estimates that 34% of Twitter users hadn’t tweeted even once, while a whopping 73% of Twitter’s users tweeted less than 10 times. That means nearly all of the tweets on the social network were coming from about one-fourth of the userbase. Power users dominate.

Barracuda Labs also analyzed Twitter’s growth over time, and the numbers are consistent with previous reports that show while Twitter grew like wildfire in early 2009, it has dramatically slowed down in recent months. Going back further to early 2008, the report estimates that the microblogging tool grew by just 0.31%. However, with the quick rise of media coverage and the influx of celebrities such as Oprah and Shaq, Twitter use grew by 20% in April 2009 before dropping off to 0.34% growth in December 2009.

While the news isn’t stellar, it isn’t all bad for Twitter — these metrics are moving in the right direction. A full 79% of users had less than 10 tweets in June 2009, but that number dropped to 73% by December. Eighty percent of users had less than 10 followers in June 2009, but that percentage dropped to 74% by December. If that trend continues, you’ll hopefully see a more diverse and active Twitterverse going forward.

[via MediaMemo]

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Reviews: Twitter

Tags: Barracuda Labs, followers, stats, trending, twitter

After shopping itself around to all the major search engines, Radar Networks finally found a buyer in another semantic search startup. Today, Evri is announcing that it will be acquiring Radar Networks, along with its core technical team and its main product, Twine. Rumors surfaced yesterday on ReadWriteWeb that Evri was being acquired, but that is not the case. Evri is the acquirer.

I spoke with both CEOs this morning. They would not disclose the terms of the deal, but it is safe to assume that it was largely an equity-based transaction. Both Evri and Radar Networks share Paul Allen’s Vulcan Capital as their largest shareholder. Radar has raised $24 million in total capital, while Evri has raised $8 million. (At least that is what has been publicly disclosed. Paul Allen has poured much more money into Evri almost single-handedly, perhaps even more than Radar raised). Radar was unable to raise more during the recession and kept pushing out the release of its next product, T2, an ambitious project to create a semantic index of the Web. Using this semantic index, T2 can do a better job understanding what each Web page it indexes is about.

Evri, on the other hand, has been focusing more on filtering the realtime Web and then creating a semantic index of those pages based on matching similar content. One of the big drivers of the deal was the promise of combining Evri’s realtime filtering with T2, which is ideal for more evergreen and authoritative content.

“We had to find a home,” explains Radar CEO Nova Spivack. “Fortunately, we had T2 and a portfolio of fundamentally valuable IP. And user growth is holding steady even though we are no longer working on Twine” He also confirmed that he was “in discussions” with larger companies. Why did he choose Evri? “At the end of the day, not only was it a better offer, but Evri is more compatible with our team. Joining one of the larger players was a possibility, but it meant we would not get to work on T2.” Spivack will be an advisor to the combined company. He wrote a blog post about the deal.

Semantic search is still in its infancy. Consolidation among startups could give the acquirers more firepower, but eventually the bigger search engines are going to start getting serious.

Apple has set the standard that once every year they will release a new version of the iPhone. It stands to reason that this year will be no different, with a new model likely coming sometime this summer. But arguably just as important as Apple’s hardware refresh is the accompanying software refresh that comes with it as well. And that’s why it shouldn’t be surprising at all that whispers of iPhone OS 4.0 are starting to grow. But this year, the timeline appears a bit off.

As AppleInsider reported today, iPhone OS 4.0 is likely to deliver multitasking support. If true, that will make it perhaps the most important OS upgrade for the platform yet. However, in reporting the news, AppleInsider also notes that the software, “remains under development and reportedly has a quite ‘way to go’ before it’s ready for prime time.” Looking back at the iPhone OS SDK history you’ll notice a constant: Apple has released the beta builds in March the past two years. We’re already well into March this year, and so far, no word about Apple being close to doing the same.

In fact, last year, Apple held its iPhone OS 3.0 preview event (where it first made a beta available) on March 17. I remember this well because I was unable to attend as I was at the SXSW festival in Austin, Texas. I also remember when Apple sent out the invites to that event, March 12, because I wrote up the report about it on my way to the airport to leave for Austin. But the difference last year is that there were whispers leading up to that announcement that there would be some kind of event in March for the iPhone OS. This year, so far, nothing.

Now, it’s possible that some of the speculation about the new iPhone OS release has been muted because of the recent iPad unveiling, and it’s upcoming launch on April 3. But that very launch also adds fuel to the fire that we won’t be seeing an iPhone 4.0 OS anytime soon. After all, Apple is currently in the process of rolling out the beta builds of iPhone OS 3.2 (currently on beta 4), which is the OS the iPad will apparently ship with.

The launch of the SDK is important because it gives developers time to get their apps ready for any big changes coming. And multitasking seems like it would be a pretty huge change, though it’s not entirely clear if most of the work would be done through the OS itself to optimize how app resources are managed, rather than apps having to do that themselves to be deemed “multitasking ready.” Hell, it’s not even clear if any iPhone beyond the inevitable new one will be allowed to let third-party apps run at the same time as the new hardware will undoubtedly have a faster processor (possibly the A4 found in the iPad), more RAM, and maybe even a better battery — all of which will be crucial to multitasking.

I’ve spoken with a few developers and none have yet seen any part of the iPhone 4.0 OS. A few have gotten word from the company that it is indeed coming, and that big changes are in store (which had led me to speculate about background running in the past) but have no idea when that will be. Apple, meanwhile, has been thinking about how best to let third-party applications run in the background on the iPhone for about a year now.

It seems unlikely that Apple would launch a new iPhone OS without giving developers plenty of time to play around with it. And since there is no word about the 4.0 SDK coming anytime soon, that could well mean a push from the usual June/July timeframe for a new (final build) iPhone OS launch. Might we see new iPhone hardware that launches with OS 3.2? And then iPhone OS 4.0 would be released as a free upgrade closer to the Fall timeframe? It certainly seems possible.

Betaworks, the start-up incubator that helped spawn TweetDeck and Bit.ly, raises $20 million.

What sites send Bing the most traffic? Here’s a surprise. According to Hitwise, Google is Bing’s fourth largest referring source. Below are the top five sites that drive traffic to Bing, or “upstream” to Bing, as Hitwise calls it: MSN is by far the top source, the last site visited by 42.7% of Bing users before they [...]

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I recently was shown that the current version of XQDT works with the XML Feature Pack. XQDT is working to become a main Eclipse project, currently under incubator. You can follow the instructions here on how to install .

After installing, here is how to setup the right things to make it call the XML Feature Pack:

1. Setup the interpreter to point to the XML Feature Pack thin client (note you can obtain the thin client from here for evaluation, or obtain it from a XML Feature Pack installation)
2. Create a new XQuery project
3. Setup the run as XQuery options to set the input file
4. Run and view the output

This will get you to a place where you can quickly edit and run XQuery programs. It won't allow you to debug and doesn't integrate with your Rational Application Developer projects, but for quick edit/run/fix development of XQuery it does a decent job. Its worth noting that this is something I discovered as working and given you get this from Eclipse/open source, there is no IBM support. However, if you give it a try and have some feedback, post it on the forum and I'll get it back to our tooling teams.

In the spirit of another big post, here are some images that show these steps, using the locations.xml and simple.xq that I used in this previous post.

To setup the interpreter to point to the XML Feature Pack thin client, load up Windows -> Preferences and navigate to XQuery -> Interpreters and click Add.



The settings to put into the dialog are:


Interpreter type: Java XQuery Engine
Interpreter name: XMLFEP
Interpreter JAR/WAR: C:\ibm\WebSphere\AppServer\feature_packs\xml\runtimes\com.ibm.xml.thinclient_1.0.0.jar
Main class: com.ibm.xml.xci.internal.cmdline.ExecuteXQuery
Interpreter arguments: ${query_file}


And it looks like this:



Next you need to create an XQuery project. It would be nice if you could use this functionality outside of an XQuery project, but I haven't been able to get that to work yet. You can create a new project by right clicking the project window New -> Other -> XQuery -> XQuery Project. Give it whatever name you want. Make sure you pick the XMLFEP (or whatever you named it) as the default interpreter. This looks like this:



Next, copy the simple.xq and locations.xml into your project and refresh. Once you have done that you should be able to right click on simple.xq and do Run As->Run Configurations.... That looks like this:



Once you're in there, navigate to Arguments. You can add any command line options here, but most importantly you want to add the -input parameter and point it to the input file (locations.xml in this simple sample). That looks like this:



Once you have this setup, you can Run the XQuery file in the project by right click Run As->XQuery or simply Control-F11. If it all is setup right, you'll see the output in the console window. That should look like this:



Update 2010-02-22: Note that if you have Java 1.5 on your path, make sure you replace it with Java 1.6. Otherwise you'll get an error about invalid class formats or magic numbers since the thin client only supports Java 1.6 JDK's. You can tell if your system have Java 1.5 on the path by opening a command prompt or shell and typing java -fullversion. Hopefully XQDT at some point will allow you to control what Java the execution is run on instead of defaulting to the global path version of Java.