Original link from:

http://2p.com/3452616_1/What-Element...-flamedust.htm


1. Crystal

2. Chocobo

3. Moogle

4. Summons

5. Monsters
6. Airship
7. Cid
8. Biggs and Wedge
9. Magitek Armor
10. Warriors of Light
11. Crystal Tower
12. Limit Break
13. The help text of Log Filter about Cloud Strife

14. Lighting Strikes
15. music from FFII and the crystal theme
16. magics
17. items and currency
18. races from ffxi
19. Garlean Empire generals in regard of FFXII
20. Jobs and Classes


The 20 points are listed in the article.
My addition points:
1. The Gunblades used by Garlean soliders (from FFVIII)
2. The Onion Knight set.(Onion Knight)

So what else?