I am a new Droid convert who left his BB behind. One of the things I miss about my BB is the the BB messenger app which allowed me to ping another user to notify the user on the other end that I was trying to get in touch with them. I have tried Google Talk but as far as I can tell this does not offer the same ping option. I did a search on this forum and could not find one that is highly recommended. Is there an Droid app similar to the BB messenger? Any suggestions would be greatly appreciated.