Following are all the talks that were given at ZendCon 2009, links to slides (where they've been made available by speakers), and when I was able to find it, links to speaker's homepages. Any missing talks will be filled in as they are found.

Monday
Christian WenzZend PHP 5 Certification Boot Camp (Part I)
Christian WenzZend PHP 5 Certification Boot Camp (Part II)
Jeff MooreWriting Maintainable PHP Code
Rob AllenZend Framework Certification Refresher
Matthew Weier O'PhinneyIntroduction to Zend Framework
Matthew Weier O'PhinneyAjax Strategies For Zend Framework
Sebastian Bergmann, Stefan PriebschQuality Assurance in PHP Projects
Sebastian Bergmann, Stefan Priebsch, Arne BlankertsPHP Code Review
Arne BlankertsEssential PHP Security
Mike PavlakPHP on IBM i
Tuesday
Andi GutmansPHP at the Heart of Mainstream IT
Ilia AlshanetskyPHP 5.3 = Awesome!
Eric FarrarPlanning for Synchronization with Browser-Local Databases
Sam HennessyPHP – Faster And Cheaper. Scale Vertically with IBM Power Systems
Roy GanorDevelop at the Speed of Thought
Gaylord Aulke, Petra RuehlA big PHP project from both sides
Shahar EvronIntroduction to using CouchDB with PHP
Derick RethansXdebug — PHP developer's swiss-army knife
Tony CairnsZend Core on IBM i - Security Considerations
Helgi Þormar ÞorbjörnssonFrontend Caching - The "new" frontier
Mark Chaimungkalanont, Douglas ButlerContinuous integration and release management for PHP developers
PanelistsDeveloping on the Cloud
Stas MalyshevI18n with PHP 5.3
Rob AllenGetting a website out of the door (aka Managing a website project)
Tony CairnsPHP and IBM i - Database Alternatives
Aaron WormusMastering OpenXML Documents with PHP
Elizabeth Marie SmithPHP on the Web and Desktop
Barry AustinEnterprise-Class PHP Security
Sebastian BergmannCool PHP Objects Sleep on the Couch
Alan SeidenZend Framework on IBM i
Ilia AlshanetskyPremature Optimization Mistakes
Doug TidwellCloud Computing: The Hard Problems Never Go Away
Stefan PriebschSeven Steps to Better OOP Code
Chris CornuttTaming the Deployment Beast
Olivier LépineMazda: Advanced web services and PHP: strengths & flaws
Rob RichardsDigital Identity: OpenID and Information Cards
Christopher JonesBest Practices for PHP and Oracle Database
Wednesday
Kirrily RobertStanding out in the Crowd
Andrei ZmievskiState of PHP 6
Marcel EsserIt Works on Dev
Roy GanorZend Studio Tips and Tricks
Kevin SchroederCaffeinated PHP (Interfacing with Java)
Ralph SchindlerExtending Zend Framework & Extending with Zend Framework
Fabien PotencierUsing Zend Framework and Symfony Together
Ilia AlshanetskyAPC & Memcache the High Performance Duo
Shahar EvronZend Server - A Guided Tour
Derick RethansTime = Money
Akhil SahilCloud Computing with VMware
Scott BakerA Series of Fortunate Events, or how we learned to stop kicking the cable
Arne BlankertsSecurity by design
Ivo JanschPHP and the Cloud
Kevin SchroederApplication Diagnosis with Zend Server Tracing
Nate AbeleThe Future of CakePHP
Cal EvansMySQL Server Performance Tuning 101
Matthew Weier O'PhinneyArchitecting Your Models
Travis SwicegoodGetting Git
Shahar EvronZend Server - Scalability, Performance & Caching
Sara GolemonUsing the Zend Engine 3 API
Josh HolmesWhat's new in PHP on Windows
Edward FinklerBuilding Desktop RIAs with JavaScript and PHP
David ZülkeThe state of SOAP in PHP
Sam HennessyTask Scheduling and Asynchronous Processing Evolved. Zend Server Job Queue
Stas MalyshevCore PHP: How it's made
Wade ArnoldAdvanced Data Communication with the Flash Platform
Thursday
Ralph SchindlerZend_Tool: Practical use and Extending
Chris CornuttRight Where You Belong: The PHP Community
Majed ItaniBest Practices High Performance and Scalable PHP Applications
Roy GanorTo Eclipse or not to Eclipse - that is the question
Kevin HoytRIA Problems You Never Knew Existed
Wil SinclairPHP and Platform Independence in the Cloud
Jim PlushHow to run an enterprise PHP Shop
Cal EvansDesign Patterns for PHP developers
Mike HoServer-Side, PHP-Generated AJAX
Dmitriy SorokaMagento - a Zend Framework application
Elizabeth Marie SmithSPL to the Rescue
Rob RichardsAuthorization with OAuth
Peter HigginsPro Tips with ZF and Dojo
Daniel CousineauAutomated Deployment Techniques With Phing
Helgi Þormar ÞorbjörnssonPEAR2 and Pyrus, the look ahead
PanelistsFramework Shootout