It'd be a delivery service in caldeum (An NPC) that is payed for with gold, more for items than just text, and basically, it'd be able to send items across games but there would be a 15 minute delay. And there'd we a feature like let you send item instantaneously but it'd require both characters to be online. This is an idea from Maplestory. What do you think?
no offense, but it seems kind of pointless. If you find something that you would want to give to a friend, leave the game, join a game with him, give it to him, leave, and join your old game in less than 15 minutes(25 at most).