I didn't want to hijack the other thread, so I made a new one. Can anyone confirm that you get a Luck bonus from high WIS? After almost 10 years of PS:T and reading plenty of walkthroughs, this is the first I hear about it. No offense, kmonster, but so far I've only heard your word on this.
Never heard of Luck giving Wisdom bonus. From what I understand and from reading various guides in the past, Luck gives your bonuses to hit, damage, savings throws and healing from healing spells.
I know what Luck's supposed to do: it increases every dice rolled by you by amount X. If you'd get it from WIS, that would make WIS even more awesome.
I got it from http://www.rpguides.de/pst/ IIRC, but this site isn't there any more. What happened in my game confirmed this, the random rolls for "friends" were never low with 18-24 wis and even better near the end with 25 wis.
I know I've read it before somewhere else, may have been that site that kmonster put up. But since it's no longer there I just looked it up on Google. Here's another guide that also mentions it. Ganesh's Website: Planescape Torment Hints and Tips