Some quick news, I have sent out every missing code dating back from October 19th, and they were sent by tournament, so if you won more than one code (I'm looking at you, dragon, getting first place in three tourneys in four weeks), they will come in different PMs. If you were sent an invalid code, please PM me and list the code or codes in your message. If you are still missing a code, please PM me and give us TOs some time to figure things out.
-n00b
Edit: For first placers, the first code listed is the Mark/Nymph Code + 5k electrum (the second listed being your extra 2k electrum). For third placers, the first code listed is 3k electrum, the second code listed is 1k electrum.