I remember there was a tutorial featured in the blog of the make magazine (www.makezine.com/blog/, but i cant find it anymore. If someone could find it for me, pleeeeaasse send me an email!
Just give it to me. I'm not pressing to the Refresh-Button every 30 seconds, but i like OhGizmo! Because it shows my every day, how many cool things are out there i cannot effort.