Blender Game Engine - U-Virus - Multiplayer update

The goal of the game is to survive all waves. If a player gets killed by a zombie he becomes a zombie himself. The infected player can respawn if he gets killed by a normal player. The main update was the map and better AI navigation, but there is also a new zombie type, a new weapon and more blood. We have allready rather much things done in the game and again, we want to try to finish it. It is maybe unlikey that we finish a game(this is maybe our 10th multiplayer game), but this time did we improve the sending of data between the clients and the server, so it could be that we have enough motivation to complete it.