I'm thrilled to announce that, as of today, Site44 is in a public beta, meaning that anyone can start using it by just visiting http://www.site44.com.
For those who missed my previous post about Site44, Site44 turns Dropbox folders into websites. You edit your HTML locally (in Dropbox), and your website is always up-to-date. "Absurdly simple web hosting" is a tagline that came up early in our brainstorming, and I think it's the best way to sum up what we're trying to do.
Please give Site44 a try, tell all your friends, and give us plenty of feedback. As you know, it's tough to get something like this off the ground, so we really appreciate your help.