Easy!Appointments v1.0 is now available from the official website. If you are already using one of the prior versions follow the update guide.
Download Link: https://easy-appointments.googlecode.com/files/easyappointments_1.0.zip
Update Guide: https://code.google.com/p/easy-appointments/wiki/Update
I tried to install it but received this error "Fatal error: Cannot redeclare class SystemConfiguration in /Users/John/Sites/calendar/configuration.php on line 2". Can you help me?
Same problem here...