There are now two calendars in Socius: a personal calendar and a project calendar. The personal calendar is under Me, My Calendar. The project calendar is on the white bar at the top.

The personal calendar requires a email account, and it integrates with your calendar in said email account. Tasks will show up in your calendar and you can see them in your email client or webmail. The project calendar is not integrated with your email and shows tasks that you own or that are assigned to you.Tasks require dates to show up at all in the calendar.