Sometimes when I find a seller for my wood on the forums, they aren't on all the time. Maybe we live in different time zones, I'm not sure. But when they're offline, I have no way of sending them a message or contacting them in any way. I think that you should be able to send messages and have them stored for the person that you sent it to. You could have an option in your player menu that would show how many messages you have. Tell me what you think