Yes the forum issue is obvious.
As for my PW it is french written :-(
However, here is the link to the forum:
http://frontieres-nwn2.winnerbb.com/ The game code is fully downloadable, free of charges ^^, so help yourself if you want.
You can also download it and play it, of course. A single player can perfectly have a lot of exploration/questing fun in it (there is a main quest, many side quests, and of course, whole randomly populated territories to explore...), but the biggest bosses will require a team to be defeated.
I can't believe it is already 8 years old :-(
When I think about it, the list of features is just ridiculous. But I love adding "realistic" systems, and try to make the world feel alive, reactive, dynamique, randomly surprising, and highly skill based interactive.