I was wondering if two mods which individually used the vanilla courier system to deliver letters to the player would conflict? I have a particular reward for one quest which I want delivered via courier, but I'm not sure it would be worth it if there is a the risk that this might prevent mods that might use this same system to, for instance, initiate their quest line (as appears to be a common way custom quest mods do so). I expect there is a conflict, but I just wanted to be clear on the matter before I find a way around this. Thanks.