The Hidden Forest

Yea the container from the Quest giver is the one i misplaced...=(

I finshed the quest and collected all the hearts but I can't locate the Container of Chaos any ideas how to get another one?

I'm not sure if this has been asked before but here it goes. I am trying to figure out how to make MQ2Melee use Hands of the Master RK1 instead of Fist of Wu. I have hunted the sites a bit but havn't found a answer.