Anti-Exploit-Measures-For-Caravan 1: Reward is based on a minimum threshold of activity (must attack at least 10% of the mobs, must heal at least 10% of the people involved in killing 10% of the mobs). Low enough to not be a nuisance, high enough to not be hiding out the whole time.

(Note, might be good idea to extend that to Levequests too?)


Anti-Exploit-Measures-For-Caravan 2: Note and /blist the person who does this. This is a community. People who earn a bad reputation will have that stick with them for a long time.