You previously own CoH and then you buy CoH:OF.
The account you use to log in has access only to the CoH factions.
Create another account with your OF key and include the previous CoH key.
You will loose your previous account but in the other hand you will get the whole 4 factions: Wehr, Amer, Brit & PE.
for extra info about the CoH:OF keys, please visit:
http://forums.relicnews.com/showthre...sing+front+key
P.S.: no one here is a pain in the ass. You request help, we give you what we know
