THIRD TIME'S THE CHARM?!
Sarah, I put Artorius Creator ID to your OOC account ID, he shows up now, and you should be able to edit his adoptable listing from any of your accounts (which won't put that account up for adoption, the "Edit Adoptable" text is just scary because it is the same as the Create Adoptable text). I should fix that some day.
And I did write a nice post about how the Adoptables/ID works, but "post code authorization mismatch" ate it and then it ate it again and I give up.