- Fixed: An issue on PayPal Standard Gateway (pro)
- Fixed: An issue in the “Related Events” module when a link is set for an event
- Fixed: Some issues in notification placeholders
- Fixed: An issue in manual import from Google Calendar
- Fixed: Some PHP issues and warnings
- Fixed: An issue on displaying cancellation reason (pro)
- Removed: PHP curl and used WordPress remote API instead
- Escaped and Sanitized: Many parts of the project to improve security and performance