Hi .
Latest update Is I now only have 2 errors which are :-
OLED.cpp: In function 'void setup()':
OLED:10: error: 'OLED' was not declared in this scope
OLED.cpp: In function 'void loop()':
OLED:15: error: 'OLED' was not declared in this scope
Any help please
Have been on this Library for 9.5 hours now and not able to compleat. 
Regards Antony.