Improved disk performance for event and hand history logs. Previously, the system would open and close each file every time it appended a line of text. This was highly inefficient. Now the system keeps these files open but sets the permissions so they can still be read by API functions and external applications.
Added Player Chat (yes/no) option to game settings. If for some reason you want player chat disabled, you can now do that on a game by game basis without having to disable chat of individual players.