*Smacky tweaks his differentiate_between_behaviours_and_scripts process*

Got it.

Hehe. The second link is where I got much of my Stoneglow dog and cat AI from. That the example actually uses dogs and cats was a bonus!

Are friendships (and attractions) cumulative?

That is with

will the AI dislike all orcs (-100) and really dislike berserkers (-100 -100 = -200)?

Or:

will the AI be attracted to food (100) but not cursed food (100 -100 = 0)?

EDIT: Answer is yes they are cumulative -- cf, get_npc_attitude() and get_npc_object_attraction() in server/monster_behaviours.c.