Here is some new codes you can use :

FEUV84X6 (available)
FR3PHDSE (available)
K4Y8VHR8 (available)

How to redeem this code:
1. Go to FFXIV Mog Station (http://sqex.to/Msp)
2. Register a Square-Enix Account
3. Login and click on "Enter Recruitment Code"
4. Enter the code above
5. Don't forget to redeem it before your first month payment or game time card, else you'll be missing the rewards!

What will you get with this code?:
1. Friendship Circlet (20% EXP bonus when your character class is below level 25)
2. 99 Aetheryte tickets for free teleportation on aetherytes
3. Fistbump emote
4. 10x Silver Chocobo Feathers to trade in for gear to help you when leveling