I have a copy of ffxi for ps2 and pc. I have been able to succesfuly play my character on all my PC's and of course ps2. I however have not been able to set it up for another Playonline log in so that me and my wife can play at the same time. At the Playonline log in I select "Join Playonline" and try to set up another log in id. But id does not accept my regisration code and says it is invalid. Is there something that I am doing wrong here? This is sort of frustrating. When I come home from work now she is playing and I cant get on...-_-