Everything is explained in this thread made by Kiya.
The beginning is about the treasure maps but at the end you will find the explanations for the Larian armor quest.

http://www.larian.com/ubbthreads/sh...&sb=5&o=&fpart=1

Barta

[Linked Image from squirrel.ovh]
duplouy.net badsquirrel.ovh
bad-squirrell.deviantart.com