I know the scripting is lua, but

[Asai]

Why are there different words like sleep instead of wait. What is the new format?

[Jacob__mybb_import1]

sleep() is the standard name for a function that waits a certain number of seconds. wait() in Java means that the current thread will wait until another thread tells it to continue.

Lua is just a syntax pattern; the details of how you use it depends on which application you are scripting for.