One of the folks over at nxtasy has reverse-engineered the Robo Center of the retail Mindstorms software. Want to add your own creations so other users can build them? Walk people through the steps to program your creations? Well, it looks like with the help of Guy Ziv's walk-through, we can add content to the official Robo Center sidebar. Take a look at it here, and thanks again to a lot of folks like Guy who are opening up tools to the community faster than the community can absorb them!