if (!PostManager.postRegistry.isAvailableTradeAddress(worldObj, address)) {
setErrorState(EnumErrorCode.NOTUNIQUE);
return;
}
this.address = new MailAddress(address);
PostManager.postRegistry.getOrCreateTradeStation(worldObj, getOwnerProfile(), address);
setErrorState(EnumErrorCode.OK);
} else
this.address = new MailAddress(address);
}