Since so many are try to get past the troll I'm going to give you an English beginning ESP, so you know what you are doing. When the total English ESP is finished it. They said they will make it into a master and make an English installer.
Here a few steps for installing the German Nehrim.
Make sure when you install Nehrim it is in a separate directory then the Oblivion game. So if you have Bethesda\Oblivion. Nehrim can be in Bethesda\Nehrim. DO NOT put it in Bethesda\Oblivion\Nehrim!!!
The next screen you will get: you will see a bullet "Fur Nehrim benotigte Kopie des Oblbivion-Ordbers erstellen" that is fixed, the next two square boxes you can accept or not. First one is Desktop Icon, Second is Bonus material. Click "Weiter" and it will install. What it does is installs Nehrim and copies all of your oblivion directory into the Nehrim folder.
Next screen will be readme and Nehrim Launcher starten. Uncheck readme but then you should leave the other. It will open the another menu which will be for making sure the right data files are checked, click on Spieldateien, then another screen will come up click on Spieldateien again next screen should be Oblivion Data Files make sure Nehrim.esm and NehrimData.esp are the only ones checked. close all menus.
If you told it to make a desktop Icon click use it to start game. If it does not start or if you didn't tell it to make one - go to the SUREAI\Nehrim directory and use the NehrimLaucher.exe to start the game.
If you look in the Oblivon folder you should find two files Nerhim.esm and NerhimData.esp do not delete those files because they are used to trick Oblivion into using the files in the Nehrim folder.
If you are going to use my beginning English ESP which will get you to the Tirin Abby then MAKE SURE YOU HAVE TWO COPIES OF IT. Place one a copy it in both the Oblivion\data and SURAI\Nehrim\Data folders and MAKE sure you have it activated or else it will not work.
When you step out of the cave and want to change the depth of view. In your inventory - open your Journal\Diary click settings and turn it off.
http://rapidshare.com/files/397963508/Nehrim_EngBeta.esp