I think "squelch" button for app / developer in your market client would be sufficient - you just stop seeing it. This data could be collected by market and analyzed.
BTW, is there some URL where one can see actual ranking of applications? regards -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en

