•    admin.yell to squad has changed (you need to specify both team and squad)
•    squad numbering has changed – the “no squad” squad has ID 0, and real squads are 1 and up.
•    Autobalance improved, it shuffles people both during and between rounds now, and does a better job- Currently there is no way to turn it off
•    mapList* commands reworked
•    banList* commands reworked
•    listPlayers command added
•    admin.listPlayers command reworked (GUID, kills, deaths, ping and score added)
•    Players have non-PB GUIDs now (these are distinct from PB GUIDs)
•    onChat event reworked - now it specifies target player subset as well - shows text before profanity filtering - client-originated chat messages starting with “/” make it to the server, and broadcast via onChat, but are not broadcast to other game clients - use “/!” if you want to be able to send commands to your homemade rcon tools without showing the commands to other players
•    player.onAuthenticated added (it’s triggered when a player receives GUID)
•    player.onSquadChange, player.onTeamChange implemented
•    Couple of crash fixes
•    Support for server-side “region” setting (not yet used by the game client)
•    Ranked ON forces game-password OFF
•    Ranked and PunkBuster settings can only be changed during server startup
•    A server is marked as "hardcore" either when Friendly Fire is enabled, or when all the typical hardcore settings (hardcore killcam minimap etc) have been flipped
•    exposed number of rounds per maps in maplist.txt, and via the remote admin commands