Awesome,  I forgot about that.  How do I register the coins to my nasty account?

Hey guys! Long time since I've been back here, so long that I forgot my login details and had changed my email address and had to register anew.

Anyway, quick question, with the nice value I decided to check the balance of my physical coins, 1 have 2, single seaters and 1 5 seat coin. 1 single seat coin shows a balance but the other do not.  When I log onto nastyfans I see that it says 1 minted seat.  I guess I didn't 'register' the others when I received them?