Apart from all the other points, no funding doesn't mean you were not good enough. It means that most of the schools run on a strict budget, the world economy is in a general state of crisis and especially international applicants cost more. You're soo wrong while you make assumptions about people's merits by simply taking their acceptance (or non-acceptance, for that matter) status. One of my friends was rejected by all the middle rank schools she applied (7 ones, and the only one she was accepted was without funding) and got accepted only to Yale. What would you say about that?