A few websites and some great demonstration videas about forefoot/barefoot running benefits and techniques.
http://barefootrunning.org/ - Barefoot Ken Bob's website. especially the getting started section.
http://www.barefootrunning.fas.harvard.edu/index.html - a great study by the Harvard Skeletal Biology lab
http://www.youtube.com/watch?v=XrOgDCZ4GUo&feature=related - Good demostration video of the stride by the New Jersey Sports medicine Clinic
http://www.youtube.com/watch?v=2OE1OPzBc04 - Made By the manufacturers of Newton Running shoes. I haven't tried the shoes but reports are they work as advertised and really are truly built for the forefoot strike
http://www.youtube.com/watch?v=ogZr8MjX4Mc&feature=related - Another video by Newton.
http://www.youtube.com/watch?v=b3Nt4WgQed8 - Pay stepcial attention to Step 1 ;-)
http://www.youtube.com/watch?v=0sYxUEGhKBI - A great video. He's maintaining a steady 5 Min mile pace
http://therunningbarefoot.com/ - Ken Bob is basically the Godfather of barefoot running. he would cringe at the inclusion of his site in any discussion including shoes. But his tip on starting barefoot, training and his sheer enthusiasm translate well to minimalist shoes and forefoot form discussions.