in RollingRatioD(), change line 401 to be:  lines = splitList (not words=)
in RollingRatioD(), change line 401 to be:  lines = splitList (not words=)

TheLady/Lexos,WheatonCS/Lexos,WheatonCS/Lexos,TheLady/Lexos,TheLady/Lexos,WheatonCS/Lexos,TheLady/Lexos