We had a small discussion about that in the GErman area - with recommendations.

By Buad : NWN Module

With link to recommendations - some by Bronthion.

I don't know about the modules themselves (especially language), because I don't have NWN. So you'll have to figure it out yourself, sorry.

When you find a big kettle of crazy, it's best not to stir it.
--Dilbert cartoon

"Interplay.some zombiefied unlife thing going on there" - skavenhorde at RPGWatch