Seeing that you can't install custom content or edit it like make the romances better, or even make your own custom npcs with romances, NWN2 has turned off a lot of modders, especially those from the IE modding scene. Its beyond me why they have the game set up like that. That is one of the great things with the IE games is being able to edit or add into the original game.
Seeing that there are a few developers that read this board, perhaps one can speak out on why you can't mod the original NWN2 game like you can with the IE games?