FYI, a new update has been pushed through for the Android version of NBA Jam, featuring 2013/2014 rosters. A few rookies have been added, Luol Deng is on the Cleveland Cavaliers and the Brooklyn Nets and New Orleans Pelicans have received logo and audio updates. The new audio wasn't recorded by Tim Kitzrow however, so it does stand out somewhat.
Nevertheless, it's interesting that they'd do that. It remains to be seen whether or not the other mobile versions or On Fire Edition for the 360/PS3 will also receive an update.