I bought the DishNetwork vip 922 and I downloaded the Slingplayer Mobile for Blackberry Curve. It opens and is stuck on optimizing.....
I reinstalled it and still stuck on optimizing
I never downloaded the leaked software because my current software is a newer version.
My experience with Slingbox and Slingplayer -- about a year of it -- suggests this is a good idea with an extremely buggy product line. I somehow knew this app would be buggy when I bought the 9700 Bold as it also took a lot of fiddling to get it to work on my 8900.