since, Nexon knows about commerce bot and not doing much about it yet (i'm sure they are working on it hardly), I will release a method here for destroying bot and commerce at the same time.
1. during commerce, go near where the map is changing
2. right before you are about to change the map (ex. cobh to dunbarton), spam a skill (ex. smash)
3. your char will load that skill and ride the commerce ride when the new map is loaded (ex. elephant)
4. pass the bandit with pride
5. they will spawn, but you will not demount allowing you to keep going
6. if a bot is passing by, they will get killed and lose commerce items by loitering bandits (especially veteran and master bandits)
7. when you have to change map again, cc or wait about 5min for bandits to disappear
8. PROFITS
hope this will push NA Nexon to worry about bots little more (i'm sure they do worry about it very hardly.... :P)
taken from mabi forum