Hello!
I'm using zaploc-daemon to update my location in google latitude and stumbled upon 2 bugs.

1. As mentioned many times above, ZapLoc not always send accuracy alongside with coordinates to latitude. In my case ZapLoc have posted around 50 updates to latitude till now and accuracy was sent only once! I'm going to investigate with tcpdump how it happens. Edit: all data sent to Google Latitude is encrypted, I should have guessed!
2. It seems ZapLoc compares location, recieved from GPS with previous GPS data to decide if it should send updates, but it should compare them with last sent location. Look in attached log since 16:01:19. I've gathered it while walking with mappero recording my track. I've set up mappero to request GPS data each 2 seconds. ZapLoc also receieved GPS updates each 2 seconds, compared them with previous data and denied to send new location to latitude, because it was not enough far away from location 2 seconds ago.