Hi guys Me along with aound 10 of my blogger friends have started a free digital magazine. Previously we were just using a windows live group to collaborate. But now it seems that it isnt enough. So we are looking for a free project management solution (hosted/self hosted). The requiremnts we have are about a 100mb disk space, calendar, tasks, chat and file versioning. I came across huddle but its free plan doesnt have file versioning. Regards Nithin