I already updated it to version 1.2. You can now choose which parts of your body you want to spank, and a maximum number of parts to choose off them.
This along with some interface improvements. The link is still the same :
http://jsfiddle.net/Zenitech/7r7Lfvna/embedded/result/
Version 2 will probably contains implements selection.
Question: Do you think any part of the body is missing ?
Any suggestion or bug report is still welcome.