It's important for EVERY member to keep track of how full their inbox, sentbox and outbox get because a full inbox means you will be unable to receive any private messages people are trying to send you and a full sent box prevents the messages you send from actually sending! To avoid these problems, we advise that you periodically clear your inbox/sentbox when it gets too full!
The important messages you wish to keep can be moved to your save box before you click the "delete" all button or you can select each PM one by one and press "delete" which takes up much more time. This is just a friendly reminder so that you all know ^^ Inbox AND sentbox must be cleared.