Would be good when there is an easier way to identify the right mail folder (for administrators). May be a tool? A field to enter the mail address and it returns the path?
would also be nice when the administrator you can temporary disable / block an mail account or all mail of a contract. Under domains there is a checkbox to disable email, but I don't know what it does. It might delete all mail folders for instance. When an mail account is abbused for sending Spam, it would be nice when you could disable SMTP still allowing reception and POP3/IMAP without deleting mailboxes.