An update was released to all systems.
1. Added emails utilizing the .info domain to list of acceptable system email formats.
2. An update was released to prevent the system from allowing a refund of 'bad debt'
3. A training tool has been added that will help both new and experienced users learn and be guided through key areas of the system. This tool will be rolled out over the next couple of days. It will automatically appear in areas it's available. The first time you see it you should see a brief message explaining what it is and how to use it.