_329_CuriosityOfDwarf.java
Check reward, its giving only 1000a.
http://i68.tinypic.com/2hxncpd.jpg
This is what it should be (its on the npc description and in official)
Rolento gives you an adena reward based on how many you bring back. For a Broken Stoneheart you get 50a, for a perfect Golem's Stoneheart 1000a, and if you bring in 10 or more items you get a bonus of 1183a.