CaptainAmerica Maverick gave me a bracelet tonight. A Skype presence bracelet. It shows my Skype availability when I wear it in Second Life. And if you're in 2L with me, you can use it to Skype me (I'm "Phil Arrow").

Stephen "CaptainAmerica" Klosky is using Skype's "SkypeWeb", a web service that takes a Skype username and returns that user's public status.

Web services are the life blood of Web 2.0, published protocols that open a company's software engines to programmers. SkypeWeb is Skype's only public protocol.

Skype must do more to empower developers who want to blend Skype into the rest of cyberspace. On Skype Journal's short list:

1. Turn the Skype client messaging APIs into web services. All of them.
2. Skype user authentication as a web service.
3. Directory service for public chats, public conference calls, and open contact groups.

Offering a "Naked Skype," (Skype devzone wiki, Skype issue database) a bundle of protocols to the cloud, would let developers blend Skype with any service, including email (like Microsoft, Google, and Yahoo!).

Skype is in an earnest race. (Skype management has not acknowledged this.) The company wins who publishes the most complete, friendly web services for live communication. The measure of success: developers everywhere mashing up your communications with their social networks, mashing up your social network with their services. Skype's performance so far: not in the game.

Today, for example, I must use the unscalable Skype client on projects to: 

• Write a web page that shows a Google map of the locations of a logged-in visitor's contacts, colored by contact group, indications of when they are likely to be online.
• Build a web based feed aggregator that crawls urls mentioned in buddy profiles, showing updated web pages and blog posts.
• Run gateways between the Skype network and SIP services.

In the Skype 3.0 public chat, Julian Bond said Skype's new Skype4com ActiveX wrapper gets us partway there. I suppose it does, if all you care about is embedding a Skype widget in web pages or rich clients. So much more is needed.

Web services will unleash the power of Skype's

• communication infrastructures,
• identity infrastructures,
• social infrastructures and collective social capital, and
• commercial infrastructures.

Web services open new markets, attract new customers, reinforce your value propositions.

In Second Life, web services literally open up new worlds. Skype's rivals get it and are acting now. Where is Skype's leadership in this race?

I shot this demonstration on Halloween, 31 October 2006, in the offices of TalkPlus in San Mateo, California. The video is uncut, no editing at all, including about five seconds in the beginning of Jeff Black, TalkPlus CEO and founder, warming up. The call is from an unaltered mobile phone. You will see the Jeff send a text message and automatically download a Java program. That app shows his Skype address book, and he clicks on Skype's echo123 acount. For those who don't know it, echo123 is one of Skype's first test accounts. It doesn't have a SkypeIn number, so you couldn't fake access by dialing a PSTN number that forwards to echo123. TalkPlus doesn't have any access to Skype's private SIP gateways. So this demo shows that TalkPlus customers can dial any Skype user by their Skype name.

It also shows that TalkPlus has engineered a server without Skype components that talks to the Skype network as if it were a Skype client using Skype's own language. It will scale to thousands of simultaneous sessions. TalkPlus has no plans to license this technology or turn it into a product. They built it to solve their customers' need to talk with millions of Skype users.

Jeff demonstrates that Skype's protocols have been reverse engineered, and shows unmet demand for a high performance, highly scalable, "headless" or "naked" Skype server.

Last week's Voice 2.0 Conference in Ottawa exposed examples across the entire range of infrastructure and services that lead to voice-related applications. Martin Geddes led off with a keynote asking What's telephone for? What's the unmet user need? Where's the money and What's next? Sam Aparicio of  Angel.com provides an excellent commentary on Martin's presentation ending with Martin's economic model for Voice 2.0 telephony:

• Martin talks about an inversion of the model. While most of the money was being made once the call was connected, now most of the money is to be made pre- and post-talk.
• Before talking you have devices, connectivity, privacy, presence, availability, directory and integration
• After the call, social networking.
• Google managed to create $400B of market value by exploiting digital social gestures around hyperlinks, but Telcos still fail to see how CDRs are a goldmine.
• Some of the growth areas: B2C (I'm soo glad he mentioned this...), C2B -- whenever you cross the trust of a social boundary. An example: In Finland, some people organized a grassroots, non-official Voice Idol type system, creating tons of value for the carriers without much of their involvement.
• Some examples of new thinking: considering a cell phone as a retail outlet you get to carry with you wherever you go.
• In the end, whoever controls the context in which conversations happen. (Following the Starbucks model, where they get to capture the bulk of the value generated by the chain starting at the bush of Juan Valdes). He mentioned how, in the future, when in a hotel, options for room service will be in a buddy list.

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Some more random thoughts on how our minds have been poisoned by 100+ years of Bell (or was it Meuccian?) telephony.

The signalling system in the analogue era was very simple. I want to talk, your phone rings, you pick up. We then enter a manual signalling exchange. "Hello, this is Mary." Confirms I got through to the right number and callee. "Hi Mary, this is Kevin calling. Is this a good time for a chat about next week's meeting?". Identity, availability.

Now imagine a system where we could press the green "call" button on our mobiles either once or twice. Pressing once would just request a call with the person. They would then have a queue of "people who want to talk to you", and those present/online would appear in that queue in time order. I could even, if calling from a PC or other rich UI, suggest times to call back. My phone would have a special ring for returned calls.

Alternatively, press the green button twice and make a normal interruptive "ring now!" call.

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The new Skype API command "SET SILENT_MODE {ON |OFF}" is only a baby step toward the idea of a "headless" or "naked" client. Silent mode tells Skype to turn off its user display and alerts. They are still there, just not seen, a programmatic parlor trick. A high tech version of Peek-a-boo! I see you! with the same old software.

This is progress, of course. All the app's user messaging is now under the control of fewer pieces of logic, a simplified design you need before allowing alternate user experiences.

Since the UI is only hidden instead of omitted, the operating system must have all the parts to run a full windowing interface. Linux servers, for example, often dispense with a display or presentation system to save computer resources and avoid bugs. Asterisk experts, for example, write that display overhead is contraindicated for Asterisk installations on Linux. So "silence" doesn't help service-oriented developers much.

Also missing: Skype hasn't brought all the client's UI functionality into the API. So there are still things you can only do in the UI. Nor does the client support multiple user accounts simultaneously. So servers need to make and run a separate copy of Skype for each user. And a web interface to admin the Skype service. All things you need for a server-friendly, scalable, extensible developer platform.

Skype has a long way to go if they want to offer a GUI-free server client or create an ultra-light client like Adobe or publish a naked API library like LibJingle. Those would open up new levels of integration and interoperability, new markets, new industries. Peek-a-boo is a game for babies or adults. I voted for the full featured adult version.

Earlier this week Skype announced a new Skype 2.6 beta release for Windows.  Two new features:

• Skypecasts controls are now directly available within the Skype client
• A bandwidth indicator is enabled via the Advanced Options (Tools|Optiions|Advanced)

However, the most interesting for partners is this line in the announcement:

For developers, there's a feature here that has been requested a lot: you can turn off the visible Skype UI through the API now. For more info on this, please stay tuned for updates on our developer zone and the developer blog.

As Alec Saunders points out, this is Silent Skype where developers can turn off the visible Skype UI.. Is this on the path to the long requested Naked Skype where developers can build around a core Skype engine?

Skype's Developer Program has launched a developer newsletter. But it begs the question as to why it is simply a traditional web page as opposed to being published with RSS feeds for those who want automatic updates and all the other benefits of RSS use.

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Guest post by Hans Blaauw

Many many months ago I wrote a Skype plugin called Mood-o-Matic. It could retreive information from external databases and publish it in your mood. It was limited because Skype did not support clickable mood messages. Now they do!

There seems to be nothing in the EULA about what you are allowed to put in the Mood message (I just checked with some Skypers).

So in theory I could recruit 10000 popular people that are willing to display ads in their Moodmessage when they are away or busy. Imagine, each of these 10000 highly popular people have 25 other people in their list. That would make a interesting audience for advertising.

What if you would have the possibility to get free credits if you would put these ads in your Mood message, interesting?

It seems to me the Mood message can be used for many more things. What if it would support widgets from Widgetbox?

I just reinstalled SightSpeed on my "rebuilt" laptop and am always impressed with the video quality. It is reminiscent of the days about 25 years ago when the first color monitors became available for the mini-computer-based instrumentation I was selling at the time. My budget-limited customers (mostly university based researchers) thought they could get away with budgeting for a black and white monitor until they actually saw the color monitor ... it took all of two minutes to change their mind once they realized the features color added. Somehow the additional funds for color magically appeared quite quickly. (I won't mention the price they paid for simple monitors at that time!) When you see a SightSpeed video its quality just hits you instantly as being the benchmark for video communications.  And this week PC Magazine thought so also.

While it is a challenge to market in a space containing the GYMAS-five, SightSpeed CEO Peter Csathy and hist team seem to be ringing up the wins by working with partners who can take advantage of SightSpeed's video messaging functionality.  Two of note: a deal with MTV who is using SightSpeed on their Total Request Live offering to bring viewers into the show; SightSpeed is also making its debut in politics as a campaigning tool. Would be interesting to see if my university colleagues Michael Ignatieff and Bob Rae start to use SightSpeed in their tight run for the leadership of Canada's Liberal party this fall where they need to approach 4500 delegates spread across 4,000 miles.

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How do you voice enable the whole web? With Adobe Flash. My host walks me into his tiny war room at Adobe North. The tables strewn with copies of VON magazine, and Sinnreich's Internet Communications Using SIP. The white board has an architectural map on the left, laying out the technologies he'll need to build, buy or partner, and revenue models for each. On the right he's listing interconnect standards for call termination.

The goal is audacious. Outside of Microsoft, however, Adobe may be the only place on the planet with a hope of making VoIP ubiquitous. My host, an Adobe entrepreneur in residence, is building a startup to "just add voice." And video. And conferencing. You know, voice 2.0.

He assumes Adobe makes platforms for developers, not end products. So he's looking at companies like Skype and Yahoo! as potential customers, not rivals. He wants to help them build applications without worrying about the telecom plumbing.

• The MySpaces of the world should be able to call their own directory services from Flash but let Flash make the connection.

• The Salesforce.coms should be able to design a video customer service widget without worrying about the cameras or the codecs.

• Amazons could create live chat rooms for clusters of related books without invading customer privacy or setting up data centers.

These businesses add value with their social networks, their workflows, and rapport with their communities. They don't want to be in the "Skype" business, just their own. Among other things, this means Adobe doesn't need to convince every user on Earth to get an Adobe ID; people will use existing namespaces.

Adobe builds on others' value by creating baseline, ubiquitous infrastructure. Making commodity features from expensive, risky, perishable, complex systems. It's a platforming strategy. If Adobe's growing voice team (open Senior Product Manager and Computer Scientist - VoIP) can make coding for calls simple and elegant, a million flash designers and developers will add it to their toolkits. Contrast that with the hundreds actively developing for the Skype API.

Adobe is already active in the telecom industry. They license flash to mobile phone manufacturers, promoting the Flash developer channel's flash apps to carriers. Some of the most compelling mobile experiences are courtesy of Flash designers. About 70 million devices have Flash embedded.

Flash is also important to the advertising industry. 77% of banner ads are in Flash, says Adobe. If you think click-to-call advertising has a future, wait until you have click-to-talk-with-a-satisfied-customer or click-to-join-the-concert-in-progress.

If the Masked Entrepreneur can make it work and sell it to his internal stakeholders, it will be part of the next major release of Flash in 18 months or so. Adobe says the "Flash player is installed on nearly 98% of Internet-connected desktops."

That's a short window for Skype and Microsoft to respond. Skype product management has pretty much deprioritized developer requests since Summer 2005 to plug into the Skype cloud via a "Naked Skype", "headless Skype" or "Skypenet." Skype could be offering web services and server software that cleanly plugs other systems into the Skype cloud. They aren't working on it according to several sources within Skype's development team. Will Adobe's signaling wake up Skype to the industry power of being not just a social network but the leading infrastructure provider? Skype management didn't return calls by post time.

Seems that the discussion of the merits of email and (Skype) Chat are warming up again:

• Andy highlights the delays in knowing who is really online in Skype; he also mentions he has been receiving some chat spam.
• Jaanus admits that, despite claiming Skype chat to have many advantages over email fifteen months, ago he is still a heavy user of email.
• Rachel needs Skype presence to work in real time to effectively operate her MusicIP activities. She did at least get a personal response from Skype Customer Support.

Today at 2:46 a.m. I received an email from Andy; being an occasional nighthawk I responded to it immediately as I thought he wanted me to do an interview with one of his clients later in the day.  Andy comes back (at 3:13 a.m.) with: "I just received this reply to a message from September 6th !!!!".  I looked again at the original and sure enough, the email was originally sent Sept. 6 as stated within the message. My network tells me I am not the only one to receive e-mails from Andy today (Sept. 20) that were sent Sept. 6.  I guess it's Andy's snail-based communications system working its way across North America. (SMTP: Snail Message Transport Protocol?)

Anyway, it's a great example for putting some perspective on the two nines (99%) reliability of the Internet. At least I seem to get most of my Skype chat messages within a few hours (minutes?) of their being sent.

May the debate continue!

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Skype moved their Mac 1.5 from beta to "gold" release and launched the Mac 2.0 beta today, Beta version 2.0.0.2 is Universal, needs OS X v10.3.9 Panther or newer. Congrats to Skype's Mac team; someone should buy that group brews for shipping under intense pressure. 1.5 offers a stable release of Skype video. Change log (just a few bug fixes).

This morning's news release puts the number of Skype users worldwide at 113 million.

Screenshots from Skype's PR team confirm what we've been saying for a long time, and what 21talks summarized: "Compared to Apple iChat, the new feature still is limited. Multi-person video chatting isn't allowed. No 3D view that makes user experience a lot richer. No fancy video backdrops." Still on our video wishlist:

• recording of video conversations
• a "lenscap" privacy button that does for video what the "mute" button does for audio
• piping screen areas from your PC into Skype video, for application sharing
• piping video files from your hard drive into an existing video call to share your video

I was being interviewed for a podcast last night. As always, the purpose of the "stupid network" is to enable crazy new things, not connectivity arbitrage. The setup was that I'm in my hotel room using the woefully over-contended in-room Internet access. The caller could only record calls made using his landline phone, so he called me on my SkypeIn number.

The audio experience was OK, but about that of a typical cellular call. Not ideal for a podcast.

This does, however, provide great fodder for a "Voice 2.0"-ish story. Normally, VoIP uses the UDP protocol for media transmission. If the packet doesn't get there within 300ms, or whatever, forget it. No point in asking for reliability and re-transmission of lost data. The TCP protocol is used for signalling and other purposes where a reliable, in-sequence connection is required.

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I'd like to send my wife an SMS. In Skype I've got a group called "Family", which includes her entry. However, she hasn't filled in her mobile number in her profile, because that means exposing it to anyone she adds to her buddy list.

I can instead create a new entry for her mobile, or enter it directly, so this isn't a massive deal. I could even hand some bonus money to a telco and SMS her from my mobile. It does serve to illustrate a bigger point, though, on how different communications systems can create value by managing privacy differently.

There are several ways of technically resolving the situation. A simple one is that I have a local copy of her profile that I can extend and annotate -- a proper object inheritance mechanism. Another is that I can request her number off her.

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In a previous post I talked about the announcement of the Open AIM PhoneLine initiative and how, as one of their launch partnerships, they will be working with iotum to incorporate iotum's Relevance Engine call management service into AIM PhoneLine. But there is another story behind the scenes in terms of how iotum and the AOL PhoneLine API development team came together to bring about this service.

Driven initially by its military connections where Halifax, Nova Scotia is Canada's major east coast naval base as well as home to a major oceanography research center and four universities, Halifax has been a hotbed of Internet technology since the early days of ARPANet. In the late 1980's one of the navy's custom software vendors, Software Kinetics, got involved with ARPANet and ended up migrating the technology to open one of Canada's first Internet Service Providers called NSTN.  When the first national Canadian event on the commercial Internet was held in Toronto in early 1994, NSTN was the poster child for what could be accomplished over the Internet; they even had a bookstore making sales worldwide.  During the late 1990's I was consulting for Software Kinetics, visited Halifax many times and came to appreciate that Halifax was an "under-the-radar" mini-hotbed of Internet technology and innovation. So it was no surprise to me when I learned that AOL had setup their AOL PhoneLine development team in Halifax through an acquisition of InfoInteractive who had previously developed some infrastructure software for use with AOL's services.

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Skylook 2.0 for Skype and Outlook is coming next month, beefs up sophisticated alerting and remote controls. The coolest thing is it uses Skype to bring live activity in Outlook to your mobile phone when you're away from your desktop. If you live in Outlook, take a look at their preview page for screenshots and a 10% discount coupon.

15 Apps for Recording Skype Conversations. I think this is the most complete list at the moment. Good job, Andy Boyd. 10 for Windows, 5 for Mac. I'd add YapperNut's Amy recorder for Windows, free download, and bundled with the YapperMouse mouse+phone for Skype. Any recorders for Linux or Skype mobile? For Skype video calls?

Transcribe your Skype conversations. Nuance's Dragon NaturallySpeaking 9 for Windows is out, $99 upgrade. This should be built-in functionality for enterprise versions of Skype. One of the ways you add value is convert Skype calls to text, and post them to team blogs as meeting minutes.

Skype for Windows Beta Preview updated today. The latest version 2.6.0.74, a hefty 12 Mb, takes care of a few rare but nasty bugs and adds a Google toolbar for Internet Explorer with a Skype button on it. (I'm waiting for a Firefox googlebar, please.) The Help | Check for update menu command won't tell you there's this newer version.

Keynoter simulSkypecast from South African conference today. Stephen Downes on learning objects. Downes almost always make me angry when he talks, because he rudely challenges my worldview with facts and logic. And then, maybe minutes or days later, it sinks in and I get it. This was a fast and free way to bring the world into a conference, hopefully others will take note.

FireOlive.com is a Google News + Skype mashup. Call in with Skype or phone, record your thoughts on a news topic, and your message goes live on the site within 2 - 5 minutes. It's blindingly simple, and addictive. I can't wait for this to become a common feature on other news sites like digg or slashdot.

Skype developers can win $2,000. Funambol put a Skype PIM Plug-in on its hit list of extensions with open bounties. They want to sync a user's Skype data with the Funambol mobile app.

China to be First Internet Nation next year. More broadband users than US, fertile ground for consumer VoIP and net television, say two research firms. As important as North America is to eBay this year, I'll bet China takes on new importance for both eBay and Skype next year. vnunet article.

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Skype did a great job packaging Skype into the new Mylo. And I'm desparate for a device like this that lets me carry Skype around. But Sony's Mylo doesn't deserve this moment of love. Like the T-Mobile Sidekick, Mylo:

• is a closed device and platform when we need open platforms;
• only has Wi-Fi when we need the ubiquity of wireless edge networks; and
• lacks authoring tools when everyone creates, mashes up, and publishes photos, sound, and video.

Definitely not for the MySpace generation, despite the great job at embedding Skype, Yahoo! and Google IM clients.

Save Mylo, Sony.

1. Add a good still and video camera. We're sharing our work and our lives. I want this to replace my mobile camera phone, but you are betting it won't, at least for now. Please try! 
2. Add audio, video and photo recording software. Surely Adobe is ready to come out with pocket versions of ImageReady, Audition and Premiere.
3. Add authoring (or at least uploading) tools for blogs, vlogs and podcasts. A browser can only do so much, even with Web 2.0 goodies.
4. Publish developer tools and seed an open ecosystem. I want to code rich clients (feedreader, please) to run on Mylo, especially apps that work offline.
5. Open the device to third-party apps, without prior Sony approval. So I can buy Mylo editions of Quicken, Flight Simulator, QQ, and embedded Firefox (with extensions). It's much easier to be closed, but a Sony bizdev tax is a barrier to user adoption.
6. Add AIM. Still being used by millions, even adults.
7. Let me use Skype without a plug-in earbud (built in noise-cancelling microphone). Just one thing to carry, please.
8. Support the U3 flashdrive standard for better desktop integration.
9. Bundle more memory. 1 GB is too small to do the job needed, and an insult at this price point.
10. Support IMAP and POP3 email servers. How can Sony segment work from life when work and life are blended for most people?
11. Talk through GSM and EDGE data networks. Wi-Fi-only is premature in most places for most people.
12. Add bluetooth. The better to play with desktops, cameras, and mobile phone.
13. Lose the big orange and blue lights (or at least make them optional). Nobody around me needs to know when I'm using Mylo or I'm online.
14. Add batteries. So you can do all that and sustain the long battery life you offer now.

Mylo represents a great stab in the right direction. Product managers trade off time, features, cost, quality, risk and prices. Here's hoping Mylo continues to evolve and expand into a development platform to rival the Playstation, Windows Mobile, the Palm OS, and Symbian.

P.S. Good luck to the musician Mylo, who's had no Google juice competition until now.