My idea is that in every town there should be a mail box, where you could send mail to and fro each other. This would not be like messaging because you could send mail to people who are offline. Then when they jump online and check their mail, they could read it. I think it would be a good idea and would be a great addition to the great features this game already has. I know that wow has a similar idea to this. But this could be totally different, the mailbox could be something that is free to use. But you have to buy some sort of paper or parchment to write on. This could be sold at every vendor. Or even a vendor that is next to the mailbox, for example a mail man. In the messages you can send gold and maybe items. Items could have a postage fee on them as well. I think that this would be a good idea. (mail would be instantly received)