Quest: Inhabitants of the forest of the dead

Hi, I allready had this problems a few weeks ago. GM_Macho then tryed to help me and thought it might have to do something with the "maptime" not being the same as the "realgametime"
Since one of the last updates this was similar again so with good hope i tried this quest again, but it still doesnt work.

Here is a guide so you can see what is supposed to happen: link to guide

And here you see that nothing happens: screenie

This is the 4th of 5 quests and now im lvl 66 I would like to do the last quest of this chain for some nice jewelry as reward xD, but since this 4th quest doesnt seem to work properly, I cant continue.

Thanks for reading

Paldir