To add a new to-do item, select  "To-Do" from the left-hand menu in your personal dashboard or a project dashboard and click "Add a new to do" from the top right corner of the new window.

Fill in the details of the task, choose a project for the to-do to be associated with, select a due date, and click "Save". To assign the to-do item to a member of the project, select the task and click "Edit". You can make changes to the task and select a member from the drop-down list to assign to the task. On the page for the to-do list item you can also make comments, and check off or delete the task.