Sosius now will customise the display of dates and times according to the language settings in your browser. If the setting is for en-gb, en-au, en-nz and a couple of others, the date format will be British format: dd/mm/yyyy. If you have en or en-us specified then the format will now be mm/dd/yyyy. Other languages will default to the US format.
The date format applies to the display of all dates as well as the entry and validation of dates in forms.