We recently announced that Mojang plan to celebrate the launch of Minecraft with the MineCon convention in Las Vegas in November. Notch has just tweeted to say that ticket registration site for the event will open "tomorrow!" at "6PM CET." That's 5PM BST, 12PM EDT and 9AM PDT. You'll want to jump in quick if you want to meet Notch in Vegas. "There's a limited number of tickets," he says.