I bought two copies of the game on PS3 and one on PC. For the PC version I got a serial code in my email which i entered through the Account Services page in my account and got my free 30 days registered in my PC account.

When I go to my PS3 accounts theres a button to Add Platform for PS3 but when I hit that button it says the I have to register the code through PSN. However I have not received a serial number like I did for my PC account. Both my PS3 account only have the 3 days of early access. Does anyone know how to register the 30 days to PS3 on the accounts?