A little help please

[Forever_Young]

In chapter three when you are on Kilika island, I'm not getting in to that temple! Paine says I shall ask someone for help but who???

[Renmiri]

Donna, the ex-summoner who lives on a hut up the stairs on the first area.

It's the area with coconut trees on the furthest left, second floor
http://forums.ffproject.net/images/forum_maps/Kilika%20Island.jpg