Bah. Now I'm at school. I'll post the links when I get the chance. (probably next morning). As far as I know, there's only two places to get the Night Elf mod. One was at www.euro-morrowind.com I believe, but for some reason the site won't pop up. Maybe it's down?
How come no one has noticed that's a Night Elf from the WarCraft universe? =P
Keep in mind that version of the Night Elf mod has a slight error where one of the textures is missing. A version with the missing texture is available at www.euro-morrowind.com(but it seems to be always down). Anyway, when you get an error message that pops up (this happens in Balmora because that's where the moon armor is located), you can just make a copy of any other texture in the game, rename it to the one the game says is missing and you'll be ok.
You don't really need the Better Heads mod, but it has some REALLY amazing heads for the other races in the game, so I highly reccomend it.