Possible market board exploit

[Nineball]

No, the reason people can't sell on other servers is simple. Your retainers are tied to your home world.

This isn't an exploit.

Then why even have something in place to "prevent" players to sell on other servers if all you need to do and just have another service account and trade amongst accounts? Also i thought retainers are tied to your character (i.e. i create another character on the same server and hire a retainer, its an entirely new retainer)