Davey Shafik has posted a quick update about the php|architect guide to the Zend PHP5 Certification exam and its updates.

Just a quick note to say that the second edition of the study guide has been released. It features all erratta items fixed, as well as a new chapter on Database Programming. If you didn't grab it yet, it makes a great reference for any intermediate and above developer, as well as obviously being the study guide that it is meant to be

You can get more information on the book (and place your order) on the book's website - zceguide.com.