you cant do anything :(
yes you can, and i will show you how. first, download the mod and A) open it when done or B) go to your files and open it. when it is open there are two things you can click on. click "spookykid..." twice in a row really fast.
if done succesfully you should have to wait a few seconds and it will open. then use the left right up down or spacebar keys on your keyboard when you see skid and pump.