There are sorting controls at the top of every section in the main content list area. If you would like to sort the way the main list displays on your webpage just login and go to the customize menu at the top, select page settings, and when the popup displays you will see a tab called "sorting", in this tab you can select from several combinations of options and then select save and it will change the current display to whatever you set it to once it refreshes.
If you have further questions about sorting please contact support@socialcloudz.com