Professionals Lullabot teach tricks develop modules for Drupal 7. I hope that I will begin distributing the publication series of screencasts on paid programming and the creation of themes for Drupal 7 of Drupalize.me. This office operates under the auspices of a certain group Drupalerov Lullabot. The guys are very competent and credible. IMPORTANT: The data on the distribution point is not complete, since even a few videos in the status of "COMING SOON". I promise as soon as the other videos will be posted - update distribution.

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The Lullabot Learning Series continues with a hands-on look at Drupal’s theming system.
In this 2 hour and 44 minute long in-depth video guide, Nate Haug, Jeff Robbins, and James Walker explain the steps for translating a web design into a Drupal theme.