I agree with one of the message here given by Mr.Rajesh, that Chappel is actually helping the cause of Australia to become world champion. Ever since he has come on scene, he has been more involved in becoming a power centre rather then helping the team in any way. Remove him and you remove the first hurdle.
Secondly, the team India has to be mentally prepared and keep their morale high. There should be determination to stick around and play the game in its natural way, bowling to a line & length and according to the batsman and field placement. It calls for lot of imagination by the captain and bowler. The fielders need to have better reflexes just like any other international team today.
The batting should have the stability to stay around, at the same time keep the score board ticking. These fundamentals together with a fire to win will certainly keep the Indian Team flying high.