What would you think about a reputation score for each faction or any community in JADE? Reputation could affect shop prices, quest rewards, the availability of quests, the quests itself, the general attitude... and so on.
The initial repution score would depend on the community type, eg. a human PC in a human town would be initially classified as "Neutral". An orc in the same town could start out as "Unfriendly" or even worse.
There could be warring towns which would mean that the repution gained for one town decreases the reputation score of the other.
I'm aware that the alignment system already acts a bit like reputation and the reputation system could limit the freedom and the (initial) possibilities of the PC somewhat so I'm not sure how this would work out. Anyway I've had this thing in my personal list of features for some time.