If you're talking about this here http://cheats.gbatemp.net/forum/index.php?topic=6442.0 i don't think he has it. I've actually been checking that link out for the past few days, hoping that the japanese codes for grotto recharge and pc anywhere be ported into the (U) games.
EDIT: oh wait. they've updated their cheat database. i'll check that one out.
EDIT 2: oh. they still don't have those two codes there...