Hello from Malboro, future newcomers :3
Below is the step-by-step to grab your free stuff through the Recruit a Friend campaign :

1. Login to your FFXIV account at the "MogStation" official site (http://sqex.to/Msp).
2. Click on "Your Account"
3. Click on "Manage Service Options"
4. Click on “Enter Recruitment Code”
5. Enter the code: D9AP87E2

Once you've done this you will receive the following items in your in-game mailbox for free (you may have to log out and back in):

- Friendship Circlet (bonus exp until level 25)
- Aetheryte Ticket x 99 (free teleports)
- Ballroom Etiquette - Improper Greetings (fist bump emote)
- 10 Silver Chocobo Feathers (used to get gear)

See you soon on Malboro!