I haven't played the solo version of NWN 1 in forever.
I stay with multiplayer. I got my first exposure to mulitplayer through NWN 1 and haven't been able to get into solo gaming ever since.
That could be why I lost interest in NWN 2 as well along with the fact it doesn't seem to be player friendly to me. I will admit that sometimes it's not always easy to accept a new way of doing something so I should log into NWN 2 and try to jump into the multiplayer on that one.
I understand multiplayer has gotten a little better for NWN 2 now though. When it first came out every world that everyone created looked the same and there wasn't a whole lot of variation in bad guys, frogmen and wolves that was about it in the worlds I went to. Just have to try and remember my player log in and what worlds I got the password for.
Sadly NWN is losing it's hold on the gaming community. Everyone is getting into NWN 2 and about a dozen other games that have come out since then.