SearchMonkey Developer Challenge. Build search apps that make us say ooh-ooh, ahh-ahh.

Michael Arrington is the founder of the award winning TechCrunch blog network.

Amit Kumar is the Director of Product Management for Yahoo! Search and leads next-generation search initiatives.

Rasmus Lerdorf is known for having gotten the PHP project off the ground in 1995 and has contributed to a number of other open source projects over the years. He is currently an infrastructure architect at Yahoo!.

John Musser is the founder of ProgrammableWeb.com, the online resource for mashups, APIs and the web as platform. He is a Seattle-based technology consultant, writer and teacher.

Danny Sullivan has been covering the search engine industry for over a decade. He writes about search as editor-in-chief of SearchEngineLand.com and runs a conference series about search marketing, Search Marketing Expo.