Instructions
Sign into your "Oblivion" game and on the main screen click on "Data Files."
Click on the box next to "MidasSpells.esp" to uninstall the mod from the game.
Click on "OK."
Click "Start" on your computer's taskbar and type in C:\ProgramFiles\Bethesda\Softworks\Oblivion\Data into the "Search" box.
Right-click on the Midas Magic God file and click on "Delete" to remove the mod from your computer.