What this mean :
Please note: the Community Identified Stream will be permanently closed to new applications as of March 6, 2014. If you intend to apply to the Community Identified stream, you must submit your complete application to the Nova Scotia Office of Immigration, per the instructions below, by close of business (16:00 Atlantic Standard Time) March 6, 2014. If you are sending your application by mail, it must be post marked no later than March 6, 2014.
Source : http://novascotiaimmigration.com/immigrate/community-identified/