Good afternoon WorldDesign , i am a problem on this tutorials :
when I add o variabilitate _ containing eg:{TOTAL_USERS_ONLINE} does not work, go only those which contain no _.
I tried to change the js code but nothing does not work: (
I could tell you other motode, or Event to help me.
Thanks in advance.

nobody answer me?

I'd suggest you ask the creator of the tutorial? I don't understand that language and google translator sucks