Could devs make a global rankings chart?

[joelduque]

A Game Center global rank would be neat and helpful in keeping people enthusiastic and playing the game. It is really quite unfair that at present, you only know where you stand if you are on the top 200 list. Also, please give us the list for the top players in 2v2. Honestly, there should be a list for 1v1, 2v2, and the combination of these two.