I took a Hiatus. Currently I'm working through Arsheesh's Eriond Tut, I think Kjdavies mountain Tut might make things easier as far as mountains that fit the land height map, Kjdavies' technique lends itself to building the mountain straight from the area you want it in rather than alot of erasing and blending. Just emport those land layers and use the area you want as a mountain in that process, I haven't tried it yet but I will tomorrow and if i post a WIP it'll reflect that.
Although I'm a member of one of the best NWN2 PW's out there, I enjoy trying things on my own. Trouble is it's hard doing that and/or finding others interested in making something new. The base mods and tools are out there but damned if i can rustle up a few others who want to strike out all new, either in NWN which is over 10 years old, or NWN2