Healing Thresholds Autism Therapy provides comprehensive therapy fact sheets, daily updates of research and news, and a global directory of autism therapists. The site has become a standard and definitive source for autism treatment information. In particular, the site provides layperson-accessible summaries of essentially all child-focused research from the last 3 years, in addition to earlier seminal papers.

The two biggest challenges of the site have been to expose all of the deep content we've authored and to monetize it. We have over 2000 carefully-written research and news summaries and user-generated content. We also have over 1000 taxonomy terms, and we've authored detailed definitions for nearly half.

Our redesign last month upgraded the three-year-old Drupal 4.7-based site to Drupal 6. More importantly, we used the flexibility of Drupal to completely re-architect how users find and interact with our content. Where previously we had separate sections of research and news, our new tabbed interface displays -- in a search engine friendly fashion -- all of the relevant content for each of over 1000 different therapy topics.

After nearly two years of development, we are proud to announce the release of the first alpha version of the Drupal 7.x family. This alpha includes a tremendous number of new features and new under-the-hood improvements for both users and developers.

We revamped Drupal's user interface, added key contributed modules including CCK and ImageField, introduced a new object-oriented database layer, revamped file handling capabilities, and an automated testing framework based on SimpleTest, among literally hundreds of other improvements. Drupal 7.0 alpha 1 is the collective work of over 800 core contributors.

It is important to note that this alpha version should not be used for production sites. We've resolved most errors reported so far, but there are outstanding known issues (including security issues) and most likely some problems that have not been reported as of yet. It is expected that there will be at least one more alpha version followed by a few beta versions and at least one release candidate before Drupal 7.0 is finalized. You can help us reach the final release date sooner by testing this alpha and providing feedback.

The TurnKey Linux Virtual Appliance Library is an open source project developing a free virtual appliance library that pre-integrates the very best server-oriented open source software. TurnKey Linux appliances are simple, ready-to-use servers that are designed to "just work" and can be deployed in minutes on a virtual machine, bare metal or in the cloud.

The purpose of this case study is to discuss our experience using Drupal to implement TurnKey's web site.

Sams Teach Yourself Drupal in 24 Hours helps you get up to speed with Drupal quickly. Whether you're starting from scratch or working to fill in some gaps in your Drupal knowledge, you'll find descriptions, examples, and Try It Yourself numbered steps to walk you through working with Drupal.

This book introduces you to Drupal and to major components ranging from the basics (overall design, themes, administration, security, and the like) as well as modules that are distributed with Drupal itself along with contributed modules that enhance your site. Each chapter is focused on a single task so that you can jump around according to your needs.

New training to help you learn how to build Drupal themes is available online from Lynda.com. Drupal: Creating and Editing Custom Themes shows how a Drupal theme can alter the look and feel of a web site. Drupal evangelist and author Chris Charlton introduces the core themes that ship with Drupal, how to install and administer new themes, change color schemes, and add sub-themes. Also demonstrated is how to build a custom theme from scratch, what templates are possible in Drupal themes; integrate HTML, CSS, and JavaScript; and how to theme specific nodes, pages, and blocks by building a theme step-by-step for a fictitious online flower shop.

My new book, Drupal for Dummies, is now available. My intended audience is non-technical, so if you've got a friend who wants you to build a Drupal site for them, this might be worth mentioning to them. The companion Web site, http://drupalfordummies.com was created using only the information presented in the book.

You can find out more about the book here:
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I'd love to hear from you with any comments or questions.