Hello, welcome!
To answer your questions:
1) I found two linkshells that you might be interested in:
http://ffxiv-roleplayers.com/showthread.php?tid=19690
http://ffxiv-roleplayers.com/showthread.php?tid=19971
I encourage you to check out the Linkshell Hall and Free Company Hall to see if anything works for you.
2) As far as I can tell, most of the RP mentioned on this forum takes place on Balmung. There's some spillover here. I may be wrong, however. This is just what I have observed.
I hope you find the RP that you're looking for!
To answer your questions:
1) I found two linkshells that you might be interested in:
http://ffxiv-roleplayers.com/showthread.php?tid=19690
http://ffxiv-roleplayers.com/showthread.php?tid=19971
I encourage you to check out the Linkshell Hall and Free Company Hall to see if anything works for you.
2) As far as I can tell, most of the RP mentioned on this forum takes place on Balmung. There's some spillover here. I may be wrong, however. This is just what I have observed.
I hope you find the RP that you're looking for!