You WOULD ask about those just because I forgot to mention them
Paladins go by wisdom. So do Druids and Rangers. Well, I think rangers do, as they use druid spells. But I never bothered with Druids or rangers myself. Not to worry; someone else will come along and let you know for sure.
One other thing: for turning undead, you'll want a high charisma. This is the stat used for turning undead; it doesnt go by wisdom any more.
By the way, if you didn't get a hardcopy manual with the game, look on the first CD, and you should find it there.
Nightowl2