SED + a little dodelok = SOC. network?

We have SED. For those who do not know, EDMS is an electronic document management system. Those. a system that allows you to upload documents, to produce a huge number of operations on them. Now it already has a bunch of tasty things, such as telephone directories, page creation tools, file hosting, a primitive web client for receiving mail, an organizer, a messaging system. Beer had the idea to make a social network of EDMS, for ordinary people, a social network in which you can store your schedule, telephone directory, correspondence, communicate with people, generate content that will be useful to other people, but there is one question: Does ordinary people such a hybrid?