Contact Crazy users now have the option to have a double opt in policy with their email subscribers. This option sends an email to any new contact requesting that they confirm their email address and gives permission to email them.

You can now modify any scheduled/re-occuring messges without sending them to the draft messages and resubmitting them.   Simply go to the Scheduled messages tab under messages and click on the edit button that references the message you want to change.  No need to resubmit.