Recruitment codes:
1) C7UX7NJH
2) BWGXJ9KH
3) QEW9CR44

You can register a code by:

1. Creating a Square Enix account
2. Logging into your Mog Station here -> http://sqex.to/Msp
3. Going to the tab "Manage Service Option"
4. Finally, entering any of the above Recruitment Codes (BEFORE YOU PURCHASE YOUR SUBSCRIPTION!)

Bonus items are:

Friendship Circlet - Increases EXP earned by 20% when level 25 and below.
Aetheryte Ticket x 99 - Players in possession of an aetheryte ticket when using Teleport will not incur a gil fee, good for 99 free teleports!
Ballroom Etiquette - Improper Greetings: Using this will unlock a new emote. Fist Bump (/fistbump, /brofist).
10 Silver Chocobo Feathers - Trade in to the Calamity Salvager NPC for special items. The Calamity Salvager NPC can be found in Limsa Lominsa, Gridania, and Uldah (starting cities).

Send me a message if you want to hang out or ask questions and get up to speed on things.