WIN XP: start -> run, type regedit and press enter To change this to Nehrim’s install path we have to change this registry entry as described below: No matter where you install it, it creates a modlist based on Oblivion’s install path written in the registry. The tool itself as well as the Wyre Python file When trying to work with it, be aware that you do this on your own risk and do not forget to backup your saves. The following guide worked fine for Reznods Mannequins. Here you theoretically could just transfer these 'entrance' to Nehrim, but note that I did not test that. Mods like Adash or houses in astral space might work for they completely take place in an own worldspace and just place a NPC or a door in oblivion. It won’t work for mods that either need places or NPCs from oblivion. This guide was written to show how I managed to convert Reznods mannequins, but it should work with most mods that mainly use scripts and/or certain items. It's quite long, so I put it in a spoiler: (In this case I recommend his text, because my English certainly is not as good as his german) If you want to thank him or understand german good enough to read the original text. I posted this within another topic before but I guess it's worth an own topic. This is a translated guide how to convert oblivion-mods to Nehrim.

How to add mods to oblivion using obmm