End User Programming on the Web / Allen Cypher (IBM) -- Why We Customize the Web / Robert Miller (MIT) -- I. End User Programming Languages for the Web -- Sloppy Programming / Greg Little (MIT) -- Mixing the reactive with the personal: Opportunities for end user programming in Personal information management (system) / Max Van Kleek (MIT) -- Going beyond PBD: A Play-by-Play and Mixed-initiative Approach (system) / Hyuckchul Jung (Institute for Human and Machine Cognition) -- Rewriting the Web with Chickenfoot (system) / Robert Miller (MIT) -- A Goal-Oriented Web Browser (system) / Alexander Faaborg (Mozilla) -- II. Systems and Applications -- Clip, Connect, Clone: Combining Application Elements to Build Custom Interfaces for Information Access (system) / Jun Fujima (Hokkaido) -- Mash Maker (system) / Robert Ennals (Intel) -- Collaborative scripting on the web (system) / Tessa Lau (IBM) -- Programming by a Sample: Rapidly Creating Web Applications with d.mix (system)/ Björn Hartmann (Stanford) -- Highlight: End User Mobilization of Existing Web Sites (system) / Jeffrey Nichols (IBM) -- Subjunctive Interfaces for the Web / Aran Lunzer (University of Copenhagen) -- From Web Summaries to Search Templates: Automation for Personal Web Content (system) / Mira Dontcheva (Adobe Systems) -- Access to the Temporal Web Through Zoetrope (system) / Eytan Adar (University of Washington) -- Enabling End Users to Independently Build Accessibility into the Web / Jeffrey Bigham (University of Washington) -- Social Accessibility: A Collaborative Approach For Improving Web Accessibility (system) / Yevgen Borodin (Stony Brook) -- III. Data Management and Interoperability -- A World Wider than the Web: End User Programming Across Multiple Domains (system) / Will Haines (SRI) -- Knowing What You're Talking About: Natural Language Programming of a Multi-Player Online Game (system) / Henry Lieberman (MIT) -- IV. User Studies -- Mashups for Web-Active End Users / Nan Zang (Penn State) -- Mashed layers and muddled models: debugging mashup applications / M. Cameron Jones (Yahoo!) -- Reuse in the world of end-user programmers / Christopher Scaffidi (CMU) -- Using Web Search to Write Programs / Joel Brandt (Stanford).