- BUG: error in payments form for payment gateways other than Paypal
- BUG: when upgrading from older versions (4 and 5) there might be some availability timeblocks hidden in the admin area
- BUG: quite a specific bug, if you have the "filter customers" plugin enabled, and a customer purchases a package, then the notification email was sent to all admins rather than those who can see this customer.
- Calendar view preference (month, week, or next days) now is saved in the admin panel
- Multilanguage interface, as well as online edit for the text used within the applicatation
- Day view extended to display several days that have appointments or availability defined
- Admin now can generate an invoice for an appointment and send it to the customer if needed
- Appointment cart is cleared upon logout to prevent issues on shared computers
- Extended the Event Actions module, now there is a new option to add automatically add an item to a first invoice of a customer, for example a registration fee.