Newtoy is the company behind the popular Games With Friends brand on the App Store, featuring Chess With Friends and the extremely popular Words With Friends. If you're on Twitter, you probably already knew that Words With Friends was popular (it's all over the service), but you might not have realized just how popular. Newtoy's own David Bettner took the stage here at GDC Online 2010 in Austin, Texas for a panel and said that the game has had 10 million downloads so far. That's allowed him, his brother Paul, and their cousin to take Newtoy from a company of three people working on laptops in a library (though they admittedl