- Implemented builtin cluster quarantine syncronization. A detailed description is available at Shared quarantine
- Implemented search functionality for local scores
- Reimplemented the Spam learning system to make it faster and use less Memory.
- Reimplemented authentication system to use server side sessions as opposed to client side encrypted cookies
- FIX: Improved the IP address and IP range validations
- FIX: Improved the status generation functionality, replacing calls to unix utilities with built in code.