There is actually a mod to become a godlike being. You can find it here at MWSummit. But it it doesn´t work right all the time; sombody at another forum played it and wasn´t able to kill Dagoth Ur the right way.

In my opinion all the gods got bored of all that short living humans, the ever repeating of live and death. Nothing ever happend that they haven´t seen a thousend times. Almalexia didn´t get insane until her state of being a godness disapeared (this isn´t probably the right word; please pardon my English. ).

The thing I never anderstood, what´s the sense of this artificial god that Dagoth is creating? Will this creature conquer Morrowind?