do ABSOULUTLY NOTHING. I wish that you can delete the instructions if you don't do anything.
i wanted to add music to my entry, but scratch 2.0 wont let me add music. or let my add a new coustume. so I had to save the picture, and put it in the old scratch. then add music. so that is why i have been using the old scratch for projects. (you probably didnt know that though. XD)