Make it move (continued)!

 Most functions are analyzed. I'm trying to figure out what's the next steps.

1. Sounds like that Blizzard forbids the SendWho function to get invoked without user triggered event. This should be the first thing to clarify.

1.a. Invoke SendWho after the Frame update event get done. Let's create a function that handles this: show the frame, and ask the frame to invoke SendWho.

Result: Failed as expected. Now we are going to test which event can trigger it.

1.b. Try the idea that CensusPlus had been done: Obstacle Frame. We can use an obstacle frame that a player will tends to frequently clicked unintentionally.

2. After this, I can start to consider how to make it move!