You probably need to add some users to the group before you see any data coming in over the socket. Try using the group/join method and make sure your group has members with the group/members method. Once you are that far you can fake a person moving around in realtime with our location simulator script. You should be able to see the person moving around on the map.
The data has stopped showing again and I have received more "curl: (56) Recv failure: Connection reset by peer" messages.
I can view the group location history for the members straight after the data is generated, but the real time activity is not showing 95% of the time while I am viewing the live group location stream using curl.
Has there been any connectivity issues with the streaming server over the weekend?
I can view all live "trip" data on my map, it's just when I use the "group" & "group token" info that it doesn't update (even though I can view the group location history immediately afterwards).