It would be nice to have in-game messages through inbox like what are used upon log-in for special day pins for important announcements. Recently there have been some important issues announced via twitter or just in-game announcements, such as suspension of accounts with dash magic and blocking rooms, etc. In-game announcements and other means (like twitter) aren't enough for something that important if you aren't currently online. A forum announcement could be helpful, but again, not everyone checks forums or twitter. If these messages were sent through the inbox feature to all players, online and offline, it would be a much better way to alert players to important announcements such as a possibility of an account being suspended.