There is no difference between this, another program, or using a program! There is no way to increase your chances of winning or getting the avatar except playing 20 times everyday.
- Go to Coconut Shy and make sure you can play.
- Run the bookmarklet or copy/paste the above code into your address bar.
- Click the "Start" button.
- Watch the results come in.
I have knocked down a coconut and made one explode with this script (took forever but it does happen).