This is my first script which let's you do rapid emotes.
Rapid emotes- Different emotes shown rapidly, one after another.

/- Lets you emote "Rapid Emotes!!"
*- Lets you emote "Bang!!"
- - Lets you emote "Boom!!"
These are on the numpad.

In the script, you'll find these:

local function keydown(key)
	if(key == 267) then
		run_cmd("em Rapid emotes!!")
end
	if(key == 268) then
		run_cmd("em Bang!!")
end
	if(key == 269) then
		run_cmd("em Boom!!")
end
end

You can change the bolded text to the emote you like.
Pretty simple.