Elona Reach mission bonus walk thru' ?

OK..I've done this mission a dozen times, but still unsure of how to do the bonus..
As soon as I enter the mission with first crystal, I double back under the bridge with the crystal and talk to the ghost..he then marches off with me, but always dies, so I don't know what happens after that..does he have to talk to the other ghost (the one you give the 1st crystal to) ? I have seen other bones when trying to get the 3rd crystal..I guess they play a part in the bonus..wish I knew !
Dr Wu

http://www.guildwiki.org/wiki/Elona_Reach_%28Mission%29

All you have to do is revive him for the bonus, if he chooses to die....again, that`s his business.

yep, bring a crystal close to each of the bones, you'll get a ghost, revive all 3 and get the bonus.