Before I try this and screw it up I want to make sure I get this right. I know I can't use my PSN code until later today but I need to make sure of where exactly I need to go to register the Serial Code.

The card its on says to go to http://member.square-enix.com/na/ and register there. I have also read elsewhere about registering on Mog station? Is the address I listed the same as Mog station? I am a bit confused. And this is a PS3 CE.