The code must not be that abysmal, considering how much it handles. When you make a separate load request just to poke somebody, when Chat is constantly making

The code must not be that abysmal, considering how much it handles. When you make a separate load request just to poke somebody, when Chat is constantly making requests, then you've got to have code that's handling itself pretty well. And the end results are gorgeous compared to most any other site. Perhaps especially Facebook because of that silly "Facebook is run by the CIA" video a while back?