I am usually all over Slacker updates since the app is always in need of refinement. Since the update to 3.1.x they have fixed the issue where you lost your cached stations every time you upgraded so its worth updating.
I am not sure what this latest version 3.1.86 fixes or adds but I hope they are getting closer to the “Instant” song skips that they promised. You can pick up the latest version by heading to www.slacker.com from your BlackBerry.
Let us know if you notice any big changes!