Improved REMITT error reporting. Rebilling for keys now uses the improved interface. Additional fields. An improved adjustment calculation interface. PDF compositing routines. Moved to Agata 7.6 reporting engine (no longer using the unmaintained fork). An Upcoming Notifications report. Rules support. The procedure module now handles up to 3 codes. A charge calculation bug and authorization checking have been fixed. DHTML booking from provider week and day views. Group calendar drag and drop appointment management. Atomic scheduling capabilities have been added with the work lists front page module.