In about ten days the first and biggest HTML5 games conference will travel from Poland across the ocean and visit USA. The good news? Ticket price dropped to zero, null, nada. If you're around New York on March 15th and love making HTML5 games it's the best place to be. Come join us (I'll be there), meet awesome people and have fun!
Website of the onGameStart US conference is online and it's awesome. Yet again you can play your way through all the information, for example meet the speakers in the game. Remember to visit the site using WebGL-enabled browser to enjoy the full potential of the technology.