A networking and chapter "history documentation" site for alumnus of my fraternity. There's a facebook page for alumni, but since many of them are older people,

A networking and chapter "history documentation" site for alumnus of my fraternity. There's a facebook page for alumni, but since many of them are older people, it rarely sees use and many alumni don't even have a facebook page. The biggest hurdle in the design right now is figuring out a mechanic to encourage people to visit the site regularly