Plague Reoccurrence Routine

This will run every year, but will not actually kick in until after a fief has been hit the first time and a fiefs immunity from the last hit wears off. That's why we have a field for the last occurrence of the Plague. We will also diminish impact for subsequent infections.

CNT.PLAGUERATE=.5

Death rate constant when plague hits. The Game's Sysop unleashes the Plague, when it will cause the most damage, entertainment, excitement, whatever.