NEW FEATURE WHMCS V8.3 and V8.4 support REMOVED Support for WHMCS V8.0 and previous BUG FIX Resolved problem with "This service does not exist" error that might have appeared when trying to renew the server - case #305 Eliminated assorted issues with service creation and renewal that might have been caused by certain "Payment Frequency" settings - case #307 Minor code corrections