For this mod a Googlepatch german or english is out.
http://forum.worldofplayers.de/forum...1#post20999020
For quest solutions and mod description scroll back to post no.2 and use googletranslate to read.
First install Nightmare 1.0, then the language patch.
The patch also updates the mod to the newest version 1.2
Of course a machine translation is bad quality but we have the possibility to play the mod.