Oh my god! FilmLoop looks fucking brilliant! It looks like it has all the necessary elements to help in setting up decentralized connected communities.
FilmLoop is free software that gives you the power to create new loops or join existing ones. Loops are strings of images that move across your desktop. They can tell stories, showcase products, communicate ideas, and link to websites. A loop can contain photos of your family’s latest vacation, images of the latest happenings around the world, or pictures that link to the latest properties in your local real estate market. And, changes to a loop automatically update on the desktops of everyone in your loop, whether it’s two, ten, or a million people.