LIke the title said i got some question about FF14 ARR.

1.Do you need to register your Linkshell anywhere to see it on the FF14 website?

2.With the Linkshell ranks which does what?

3.As WoW have gear/weapons that are green/blue/purple etcc what means how rare and strong they are does FF14 got something like that too?

4.With Free Companies how do you rank it's lvl up and geter beter REP with a grand company?

5.Why cant i post on another forum just new players help?