seleniumguidebook.com (Dave Haeffner)

I'm Dave Haeffner. I'm the writer of Elemental Selenium -- a free, once weekly Selenium tip newsletter that's read by thousands of testing professionals. I also created and maintain the-internet (an open-source web app that's perfect for writing automated tests against). I've helped numerous companies successfully implement automated acceptance testing; including The Motley Fool, ManTech International, Sittercity, and Animoto. I'm also an active member of the Selenium project and I've spoken at numerous conferences and meetups around the world about automated acceptance testing.