oNE of my favorite games has two be neverwinter nights. One of the thing i love about it are the player modules. This game has so much custom content you wouldn't believe It. Also multiplayer really does allow for a good roleplaying experience on some persistent worlds. This proves bioware makes the best rpg's. When I get a new computer I plan on getting nwn 2.
I have NVW 2, and I've played about 9 or so hours on it. Great game! I just wish there were more ways to customize your characters. I've been wanting to add some Final Fantasy characters to it, but there seems to be no easy way to do it. The Bioware forums are also a gong show, so it gets really tedious trying to go through all the posts to find what you really want. I guess the game is still considered pretty new, so everyone hasn't jumped on the mod bandwagon yet. Wait another year, and there will be plenty of custom content for it.