Blogging Roller

I've been switching around between the Eclipse, Netbeans and IntelliJ IDEs at home and at work. I've found that fiddling around with multiple IDE specific project configurations and launchers and class-paths is no fun at all. That's one of the reasons I got interested in Maven. Yes, Maven is a build-system but it's also a sort of IDE portability solution. Maven projects can be loaded right into all the major Java IDEs as you can see in the screenshots below. IDEs can find your sources, resources, dependencies and via the Maven Jetty plugin even run your Java webapps from the IDE -- things that are not possible if you're using a custom Ant build-script as we were doing before with Roller.

Here some screenshots that show the various Maven IDE plugins and their dependency graph feature.

Roller / Maven Eclipse 3.5 / M2Eclipse

Here's Roller loaded into Eclipse via the Maven M2 Eclipse plugin.

<img src="http://lh4.ggpht.com/_gRyDsh__fr0/S5JXdBQRLNI/AAAAAAAAAdE/nlZukqREyjI/s288/e3-roller-maven.png" alt="Roller / Maven Eclipse 3.5 / M2Eclipse" />

By the way, if you want detailed instructions for getting Roller 5 up and running in Eclipse with the Eclipse Web tooling, check-out Harald Wellman's helpful blog on the topic: Setting up Eclipse for Roller.

Roller / Maven in Netbeans 6.8

Here's Roller loaded into Netbeans as a Maven project.

Roller / Maven in IDEA IntelliJ 9.0

And here's Roller loaded into IDEA IntelliJ as a Maven project.

I'm not sure which I prefer yet.

I was a Maven hater and resisted it for a long time but over the years Maven has gotten much better, it's well supported in IDEs and as far as I can tell, Maven has replaced Ant as the de facto build system for Java projects. If you want new developers be able to easily build, debug and run your code via command or their favorite IDE then Maven is the way to go, and that's especially true for open source projects like Roller.

That's why I spent a couple of weekends learning Maven and converting Roller's build process from Ant to Maven (ROL-1849). The process of conversion wasn't too difficult. Getting dependencies under control was a pain, but it believe it will be a one time pain and a worthwhile one. What took the most time was figuring out how to get Maven to start Derby, create the Roller tables and then run Roller's JUnit tests. Also, getting Maven's Jetty plugin setup to run Roller was a little tricky but hopefully also a one-time pain. The result is that Roller now uses a standard and well known directory structure, dependencies are managed and it's easier for developers to get started with the codebase.

If you have Maven and Subversion installed on your computer then these commands will fetch the Roller source code, compile the code, run all JUnit tests and then build the Roller webapp:

   svn co https://svn.apache.org/repos/asf/roller/trunk roller_trunk
   cd roller_trunk 
   mvn install

And once all that is done, the following commands will start the Jetty app server, start the Derby database and start Roller at http://localhost:8080/roller, ready for testing, experimentation, etc.

   cd weblogger-web
   mvn jetty:run-war

I think that's pretty damn useful.

Here are some articles/links that influenced my thinking on Maven recently:

• Comparing Build Systems - Adrian Sutton concludes that Maven is too much work but "the consistency in how a project is built that the Maven project has brought to the Java would is absolutely revolutionary"
• Maven in our development process - Sherali Karimov explains how Atlassian and says the need for Maven training is "the most important and most overlooked issue of all."
• Sonatype - The Maven Company. Founded in 2008 by Jason van Zyl, the creator of Maven. Offers training, support and the Nexus Professional repo manager.

I blogged about Alfonso Romero's Apache Roller 4.0 Beginner's Guide book before. It's a great resource for folks who want to get the most out of their Apache Roller-based blogs, and not just beginners. As you can see in the photo on the right, I've got my copy. You can get yours directly from Pakt publishing:

Buy a copy of Beginner's Guide to Apache Roller 4.0

To publicize the book, Pakt publishing has been publishing some useful excerpts and even a complete sample chapter online. Here's summary of the excerpts so far:

• Chapter 9 - Advanced topics (PDF)
• Working with Templates in Apache Roller 4.0
• Using video and sound files in Roller
• Including Google Maps in Roller blog posts
• Spicing up your Roller blog with uploaded images

If you've been following Roller development you know that Roller 5.0 is on the way. Most of the changes in Roller 5.0 are "under the hood" so 5.0 won't make Alfonso's book obsolete. Except for a couple of pages in Chapter 5 "Spicing Up Your Blog" that need updated screenshots, I believe everything in the book applies to Roller 5.0 as well.

Here's another thing I've been involved with at IBM: the Enterprise OpenSocial white paper which was published just before Christmas 2009.

The paper is a group effort, written by folks from Alfresco, Atlassian, Cisco, Cubetree, Google, IBM, SAP and SocialText. It explains why OpenSocial is relevant and "ready for both Internet scale web communities and enterprise applications." It also lays out some specific areas for improvement in OpenSocial that will make the technology an even better fit in the enterprise. Here's the opening paragraph to get you started:

Enterprises are collections of people, and thus inherently social. Employees of any organization benefit from social connections, group affiliations and relationships both within their own business and between other businesses. As a result, social networking capabilities have become increasingly popular in business-to-consumer, business-to-business, and internal enterprise collaboration applications. New technologies and standards such as Web 2.0 and OpenSocial [1] are helping software providers better model relationships between people, allowing end-users to benefit from such relationships in day-to-day business processes within their own enterprise, and across business networks.

Read the rest of the Enterprise OpenSocial white paper at OpenSocial.org.

Here's something I've been closely involved with during my entire IBM career (almost 9 months now): making software development more social by integrating Rational Team Concert and Lotus Connections.

In case you don't know, Team Concert is Rational's "complete agile collaborative development environment" with integrated source code control, issue tracking, build management and very slick Eclipse and web-based client UIs -- it's a collaborative environment for software developers. Lotus Connections is IBM's comprehensive social software suite with blogs (Roller based!), wikis, social bookmarking, forums, file sharing, social networking and more -- an environment for more general collaboration.

IBM partner Mainsoft has developed an integration between Team Concert and Connections and it's now available as a tech preview. The product makes it easy for developers to hook a a software development project up to a Lotus Connections and enable software developers to collaborate with the much wider community of folks involved with a software project including end users, subject matter experts, executives and other stakeholders. As you can see from the list of features, it's a pretty tight integration.

If you want to learn more about the integration, check out the links I referenced above. There's also a short podcast available at Developer Works and there will be sessions at Lotusphere 2010 this month and (with luck) at Rational's Innovate 2010 Conference in June.

Here it is:

<img src="http://rollerweblogger.org/project/mediaresource/b32e1401-5ada-4d39-84de-2c8482358f87" alt="Roller book cover" style="padding:4px; align:center" />

Isn't that cool? An actual book on Apache Roller and I did not have to write it. I did review the drafts and it looks good, especially for beginners. It's filled with helpful step-by-step instructions and screenshots. I also submitted a forward, but I don't have a copy of the final book yet so I'm not sure my text made it in (I'd love a hard copy... hint hint). Anyhow... big congratulations to Roller user and author Alfonso Romero.

It's been over a month since the Enterprise 2.0 OpenSocial panel and since we were never able to get a group blog post together, I've decided to publish a short summary of what I said about IBM on the panel. I'm paraphrasing myself from memory so this is not exactly what I said but it should be pretty close:

IBM has been successfully innovating in the area of browser-based components, also known as widgets or gadgets, and social APIs for years now. If you haven't seen the IBM Mashup Center you should visit the IBM booth and take a look at the demo. It allows you to create Web 2.0 style mashup applications by dragging-and-dropping widgets into place and wiring them together. You've probably heard of Lotus Connections. Connections is IBM's social software suite and it includes blogs, wikis, forums, social bookmarking and more. Each one of those components features a comprehensive AtomPub-based REST API.

We're working with the OpenSocial community to ensure that the specification meets the needs of our customers and is able to interoperate with our existing iWidget technology (and I think I mentioned the OpenAjax Hub here too). You can see most of the improvements that we're interested in the slides, so I won't go into detail now, but I will mention a couple of things for example: we would like to see better inter-gadget communication, specification modularity (coming in OpenSocial 1.0) and a stable and predictable specification change process.

I work for Rational, the part of IBM that creates tools for software development and delivery, something that is also social and collaborative in nature. We're enthusiastic about OpenSocial and we hope to enable use of OpenSocial Gadgets in Jazz-based product dashboards sometime in 2010. We may also support some of the OpenSocial Social APIs, but we are still learning and experimenting. Jazz products are developed in an open and transparent way so you can track our progress via our wiki and work-items at Jazz.net.

I won't try to paraphrase what the other panelists said, I'll let them do that, and I'll leave out my SocialSite pitch for now as most of my readers have already heard it. I'll put together an update on SocialSite during the next month and I think I'll have some good news to report.

(Last week, I returned after a week of vacation and a week of conferences in the SF bay area. Instead of posting my trip reports to the limited audience that reads my internal IBM blog, I'm going to post them here so that everybody can benefit from them.)

Here's my report from ApacheCon US, focusing on the projects I'm involved with: Roller, Shindig and SocialSite.

Roller session#

In my session, I covered the new features in 5.0, Roller history and sort of a Roller state of the union. I explained that nobody is working full-time on Roller these days, it's an all volunteer effort with about three people active and if folks want us to keep on making official Apache releases then those very same folks had better step-up and get involved so we can knight some new PMC members. I also did a demo of the new features in Roller 5.0 including OpenID and the file upload and management improvements.

• What's new in Apache Roller 5.0, Dave Johnson
  http://www.us.apachecon.com/c/acus2009/sessions/280
• Announcement: Roller 5.0 beta 1 available
  http://markmail.org/message/rwk6pj4voxbyuaj3

Shindig session#

After my Roller talk and in the same room, I attended Paul Lindner's talk on Apache Shindig. Paul has worked on OpenSocial implementations at Hi5 and LinkedIn and he's also a committer on the Apache Shindig project.

• Empowering the Social Web with Apache Shindig, Paul Linder
  http://www.us.apachecon.com/c/acus2009/sessions/281

I'm familiar with Shindig so this was mostly review for me. I liked Paul's assessment of Shindig quality, saying that they have good processes in place, use code reviews and have good test coverage. Paul acknowledged problems with Shindig's developer friendly-ness and said that the community is working to fix them. I've heard similar complaints from multiple source and seen myself that it's not as easy as it should be to understand the codebase, figure out how to plug-into it and understand which parts are really required for OpenSocial and which are just sample code.

Paul also talked about the Open Stack concept, a set of open standards that enable social networking interoperation including OpenSocial, ~OAuth, OpenID and portable contacts. He said that Shindig is the best way to implement the stack and keep up with the evolving standards. He had a nice quote about "Shindig is to OpenSocial as Apache HTTPD is to HTTP"

Social Widgets / Gadgets meetup#

On Thursday night, I attended Social Widgets / Gadgets meetup which brought together members of the Apache Shindig, Apache SocialSite and Apache Wookie Communities.

• Apache Shinding: OpenSocial Reference Implementation
  http://incubator.apache.org/shindig
• Apache SocialSite: Headless Social Networking server plus Gadgets
  https://socialsite.dev.java.net/
• Apache Wookie: W3C Widgets, OpenSocial and Wave Gadgets server
  http://incubator.apache.org/wookie

There were about 25 people there including folks from Google, Atlassian, Yahoo, Ning, LinkedIn, Hippo (CMS/portals ISV) and, I'm guessing, a bunch of SF bay area startups. The meetup started around 8PM and lasted over two hours.

I presented a lightning talk on Apache SocialSite using a couple of slides from the JavaOne talk and including a quick status report. Status is this: still waiting on Sun to come through on code grant, Globant is having some success with SocialSite in production and work is almost complete in converting the build over to Maven. I also did a quick talk about the Enterprise 2.0 OpenSocial panel, which occurred the day before.

• SocialSite Mavenized
  http://code.google.com/p/socialsite-mavenized

Next, Jas Nagra did a very entertaining and informative mini-presentation on Caja, complete with XMen 2 references. Caja is a way to run Javascript code (e.g. gadgets) loaded from different locations, each in its own secure sandbox where it can't interfere with others and can't do evil -- but without relying on iframes. Shindig uses Caja, but it's optional and off by default.

• Google Caja - A source-to-source translator for securing Javascript-based web content
  http://code.google.com/p/google-caja/

After that Paul Linder did a quick talk on the Open Stack idea and revised his Shindig quote to "Shindig is to the Open Stack as Apache HTTPD is to HTTP." Then we broke up and folks stuck around to talk about APIs, projects, possibilities and everything else for quite some time.

That's all I've got for now. I hope to document some of my experiences on the "Enterprise OpenSocial" panel at Enterprise 2.0 later, possibly in a blog post on the OpenSocial blog.

• Mine, all mine (& theirs too) [on Simon Phipps, SunMink]
  "Sun has created a licensing option for every employee that simply shares ownership of everything that's posted equally between Sun and the blogger"
• 82 Social Media Policies
  from the book Social Media Governance by Chris Boudreaux
• OpenID Pilot Program to be Announced by US Government
  Participating companies include Yahoo!, PayPal, Google, Equifax, AOL, VeriSign, Acxiom, Citi, Privo and Wave Systems
• Facebook eats away at Email usage
  One of the motivations behind Google Wave?
• Cubicle Muses - Wave's Web of Protocols
  Nice illustration of Wave protocols by J Aaron Farr
• A new architectural style called CREST
  Congrats to Justin Erenkrantz, PhD
• iPhone gets .Net app development
  not a .Net VM on iphone; it uses a cross-compiler
• Jazz Community Site - Jazz Team Blog - OSLC and Rational Team Concert
  "let's look at what we would leverage from OSLC-CM in RTC to implement a mobile web application which allows us to search for change requests."
• Jonathan Nolen: Shindig source repository visible in Fisheye
  Nice way to view the Shindig SVN repo. Thanks to Atlassian

(I just returned to work after vacation and a week of conferences in the SF bay area. Instead of posting my trip reports to the limited audience that reads my internal IBM blog, I'm going to post them here so that everybody can benefit from them.)

After arriving at ApacheCon on Monday night and eating way too much sushi with Cote, I realized that there was a NoSQL meetup in progress and free beer was involved. Needless to say, I was there.

• ApacheCon US 2009
  http://us.apachecon.com/c/acus2009/
• Way too much sushi - the titanic roll
  http://www.flickr.com/photos/cote/4071123770

At NoSQL Oakland, there were talks on CouchDB, Hadoop, JCR, Voldemort, PNUTS and Cassandra. I was surprised how many people were in attendance; the idea of "no SQL" is apparently very popular about the alpha-geek Apache crowd.

• NoSQL Oakland meetup homepage - http://www.nosqloakland.org
• Apache CouchDB - PDF - http://jchrisa.net/drl/nosql-oakland/btree-nosql-oak.pdf
• Apache Hadoop - http://hadoop.apache.org
• JCR - http://grep.codeconsult.ch/2009/11/03/jcr-in-15-minutes/
• Voldemort - PPT - http://behemoth.strlen.net/~alex/Voldemort_NoSQL_Oakland.ppt
• PNUTS - http://research.yahoo.com/project/212
• Cassandra - http://www.slideshare.net/jericevans/cassandra-in-a-nutshell

I arrived a little late and saw that the Hadoop talk was packed, as usual for Hadoop. J. Chris Anderson's CouchDB talk was also packed, but I managed to find a seat. Chris is a very entertaining speaker and I learned a lot about CouchDB. Some keys points that Chris made were that CouchDB is "of the web" -- you interact with it via a RESTful protocol and it accepts, returns and stores JSON formatted data. CouchDB is schema-less. CouchDB is "fast by default" due in part to it's append-only approach to data storage. It's written in Erlang and therefore perfect for use in small devices.

A core feature of CouchDB is replication and that's one of the reasons it is now included in Ubuntu Linux, keeping contact/address data in sync across desktop and mobile devices. Chris said that, in 50 years, all applications will replicate in CouchDB fashion. Chris also delved into the details of how CouchDB stores data, complete with detailed hand-drawn diagrams. Want to learn more:

• O'Reilly's CouchDB book online free of charge
  http://books.couchdb.org/relax

See also:

• What I like about the NoSQL crowd
  http://blog.postmaster.gr/2009/11/05/what-i-like-about-the-nosql-crowd/

I will be posting more about the ApacheCon and Enterprise 2.0 conferences, but not until tomorrow or later...

(I just returned to work after vacation and a week of conferences in the SF bay area. Instead of posting my trip reports to the limited audience that reads my internal IBM blog, I'm going to post them here so that everybody can benefit from them.)

On Monday Nov. 2, I attended Social Web Camp at Sun's Santa Clara campus. There were about 40 people in attendance. The event was organized by Sun's Henry Story, an expert in semantic web technologies and inventor of the FOAF+SSL approach to implementing Social Networking features (relationship based privacy). Unfortunately, Henry was not able to attend the conference because he was detained by US immigration.

• Social Web Camp, Santa Clara, CA
  http://barcamp.org/SocialWebCamp-Santa-Clara
• Sun's Santa Clara Campus - AKA the Agnews Insane Asylum
  http://www.nps.gov/nr/travel/santaclara/agn.htm
• FOAF+SSL distributed/open social networking
  http://esw.w3.org/topic/foaf+ssl
• Henry detained for 6 days, case dismissed in 30 seconds
  http://twitter.com/bblfish/status/5509198135

During the camp, I lead a session on OpenSocial using my "What's up with OpenSocial" slides from BarCampRDU. Surprisingly, very few people were familiar with OpenSocial, so this was an introductory level discussion.

• What's up with OpenSocial preso from BarCampRDU
  http://docs.google.com/present/edit?id=0AWuMBlP1tnN6ZGcyY2ZuendfOThmcXMydjdmcQ&hl=en

I participated in a session on enterprise social networking and shared a little about we do with micro-blogging inside IBM, mentioning BlueTwit and the new features in Lotus Connections. A couple of folks from Boeing were present and described the home-grown social networking and micro-blogging system.

• BlueTwit mentioned in Business Week
  http://www.businessweek.com/magazine/content/08_22/b4086056643442.htm

John Panzer of Google pitched his new Salmon protocol, a distributed commenting system that allows comments made on items in downstream systems (e.g. aggregators, social networks, FriendFeed, etc.) to find their way back upstream to the source item. The protocol is based, in part, on AtomPub. Comments are signed and posted back upstream. Seems like this could be useful in both Lotus Connections river of news feature, Jazz-based products and Roller; so I'll going to track this one closely. It might be fun to try to implement Salmon for Roller.

• Salmon: comments and annotations to swim upstream, spawn more commentary
  http://www.salmon-protocol.org/

I missed a little of the conference because I had lunch with some of my former co-worker from Sun and I left a little early to return my vacation rental car and make my way to Oakland for ApacheCon US 2009. More about that later...

On Wednesday November fourth I'll be speaking at two conferences on the same day: ApacheCon US in Oakland, CA and Enterprise 2.0 in San Francisco. Here's a write-up of what I will be speaking about.

Enterprise 2.0: Enterprise OpenSocial. This will be a panel discussion with representatives from Atlassian, SocialText, Exo and I'll be representing IBM. I'll be prepared to talk about what IBM is doing with OpenSocial and to give some specifics about what we're doing in Jazz to support OpenSocial Gadgets and other web UI plugin technologies. I'll also be prepared to give an update on Project SocialSite and it's move to the Apache Incubator.

ApacheCon: What's new in Roller 5.0. I'll cover the state of Roller, explain the new features coming in Roller 5.0 and make some suggestions for the future of the Roller code base. I will also explain what folks can do to help ensure that Roller can continue to improve, make releases and avoid getting yanked up into the attic.

It's been a while since I have blogged about it, but I haven't completely stopped working on Roller. In case you're wondering what's up in Roller-land, here's an update based on an email I recently sent to the Roller dev mailing list.

I've been doing some weekend and evening work on Roller 5.0 to get it ready for release. Ganesh and Tanuja did great work on the new Media Blogging features, but there were a couple of significant pieces missing such as data migration and I18N. I had hoped to finish that work during the summer, but life got in the way. Now I'm scrambling to wrap things up. I'll be speaking at ApacheCon US 2009 in November on the topic of What's New in Roller 5.0, so I'd really like to have a 5.0 release candidate ready by then.

Just as a reminder, here's what's currently on the 5.0 feature list:

• Media Blogging Support
• Externalizable User Management
• OpenID Support
• Tag Data API
• OpenSearch
• OAuth for AtomPub
• See the full list on the Roller wiki

Except for Media Blogging, all of those features are complete. My plan is this. I'll do some more cleanup work on Media Blogging, which is the major new feature in 5.0, fix some bugs and then I'll cut an RC.

BarCampRDU 2009 was a great success, if I don't say so myself. Here's my brief review. We had excellent turn-out, lots of great session pitches and lots of great sessions. Everything went very smoothly and our estimates for meals, t-shirts and party-budget were spot on. We received lots of positive feedback on Twitter and blogs and at the event. We did have some difficulties with the PA system and a couple of projectors, but we got past them with a little help from our friends.

Here are the links I've rounded up since the event. If you want a taste of BarCampRDU 2009 then check Robert Fischer's excellent podcast and Tanner Lovelace's very-cool time-lapse set to spooky music.

• Robert Fischer: "What's A BarCamp" Featuring BarCampRDU 2009
  Excellent podcast that explains BarCampRDU and includes all session pitches
• Tanner Lovelace: BarCampRDU 2009 Session Grid Timelapse:
  3 minute time-lapse of session grid build, change and tear-down
• eTechSuccess: BarCamp 2009
  "BarCamp was well worth the time" plus a list of the sessions
• Joe Gregorio | BitWorking | BarCamp RDU
  "a well run event that was a lot of fun to attend"
• Best Thing Ever: Getting Involved - NCSU Web Developers
  "I got to meet a lot of really great folks"
• Digital Papercuts: Triangle Tech Week Wrap-Up
  "A big shoutout to [all] the organizers and volunteers for a great unconference"
• Matthew Bass - BarCampRDU was a rousing success
  "I heard several attendees comment that the presentations outdid last year's camp"
• BarCampRDU weekend is here!
  Thanks to host Red Hat all the BarCampRDU 2009 sponsors!

We might have to do it again next year

• Your blog still loves you
  "it's time to use the web again to store our ideas, and instead of relying on Silicon Valley companies to link our stuff together, let's just use the Internet."
• ZDNet Asia: 'Ferociously loyal' users to stand by Sun
  "47,000 enterprise customers and a ferociously loyal customer base"
• The Connections Blog: Full house! Lotus Connections 2.5 video demos
  screen-casts for 8 of the Lotus Connections components
• Chromium Blog: Google Chrome Developer Tools for Eclipse Users
  "Set breakpoints, inspect variables and evaluate expressions from within Eclipse"
• First impressions of Google Wave | Enterprise Web 2.0 | ZDNet.com
  "won't be ejecting existing enterprise collab tools from the workplace any time soon"
• Shindig-based OpenSocial Container from Lockheed Martin
  "written in Java and is based on open source projects such as GWT, Hibernate..."

The early-bird special ends on August 14, so you'd better get moving.

Sign up for ApacheCon US by 14 August and save up to $500!

This year's ApacheCon US promises to deliver our most extensive program to date, and largest anticipated gathering of the global Apache community to celebrate the ASF's milestone 10th Anniversary. The San Francisco Bay Area is where the very first ASF official user conference was held, and we hope that you will join us in celebrating the ASF's success!

Apache members, code contributors, users, developers, system administrators, business managers, service providers, and vendors will convene 2-6 November in Oakland, California, for a week of training, presentations, sharing and hacking. ApacheCon US 2009 features new content tracks, MeetUps, and GetTogethers, as well as a number of events open to the public free of charge, such as the Hackathon and 2-day BarCampApache, in appreciation of their support over the past decade.

Be sure to register by 14 August to save up to $500! To sign up, visit http://www.us.apachecon.com

I'll be there and speaking on the topic of What's New in Roller 5.0. I also plan to attend the Social and Widgets Meetup with folks from Shindig, SocialSite and Wookie. I hope to see you there.

Every time I find something that I want to share with others online, I have to think about how I want to share and whom I want to share it with. Perhaps I've created too much complexity for myself. This diagram below illustrates the situation. It's my social data flow diagram. [Read More]

As you might know, I'm involved with organizing BarCampRDU again this year, doing the sponsor-wrangling and attendee registration duties. It's been a lot easier and stress-free than last year because I've been through it once before and so has most of the committee. No matter the stress-level, the end-result is well worth the effort.

Wrangling sponsors was surprisingly easy, even with a bad economy. Basically, all I have to do is chase 'em down, convince them to sponsor, make sure they pay and then ensure that they're recognized on the blog, t-shirt, signage and during the event. Event registration was easy too as we used Eventbrite, which is free for free events like BarCampRDU. My only complaint is there's no automated way for an attendee to cancel a ticket and no automated way to do a waiting-list.

Most of the remaining work was done by my wife Andi and our friend Alicia Weller. Andi took care of vendor selection and coordination and Alicia took up volunteer coordination and t-shirts. I think you're going to like what Alicia did with the t-shorts; very nice colors this time.

What's a little nerve-wracking about running a BarCamp is the estimations you have to make. Once it's time to order t-shirts, food and drink we have a fixed budget but the number of attendees can vary wildly. Last year, we had 250 registered attendees and only 140 showed up. We can't assume we'll have the same registered/attended ratio this year because we've been sending out a lot more email reminders. Anyhow, long story short: we did our best but if everybody currently registered shows up, some folks are not going to get a t-shirt and a lunch.

At this point, all we can really do is enjoy the show and I'm really looking forward to it. This year, I'm going to pitch a session on OpenSocial. Here's the write-up from the proposed session page:

A quick intro to OpenSocial explaining what it is, how it works and why it matters using these What's up with OpenSocial slides. Then a group discussion.on.

It's just about time to head down to the pre-party at Flying Saucer. I hope to see you there.

Crammed into one post...

After a month of blog neglect, my automatic Latest Links from my Delicious.com account started to pile up. Back in the glory days of this blog, I blogged about things instead just saving links or tweeting about them. I realized that, by adding some commentary/opinion for each, I could turn a month's worth of links into a month's worth of blog posts and thus gain total absolution for my sin of going a full month without a post. So that's what I did.  [Read More]

I think can stand behind a Service Level Agreement (SLA) of one blog post per month. Oh look, it's August 1st. I'm done for the month.