In few games on Facebook like "NSO" or "Mafia Wars"
We had to click multiple times to Complete a mission and Level Up
But some of us, used to know scripts and we used to run it once and then Set Browser to Auto Refresh every 5 seconds instead of manually clicking buttons every time
So, I guess may be Hari also has some magic that helps him follow members without manually clicking each button
Regards,
vivek