Keep at it
One thing I learned the hard way is that there are not very many people who appreciate actionscript on Newgrounds. It's all about content. You can check my submissions, and you see I got a 1.9 on my first one, and then added some sound and graphics and pulled a 3.6 on my second. Don't bother submitting your hard work unless it's something that programmers and non-programmers will enjoy, otherwise it will get eaten alive. Nice scripting with your stick guys, btw. I hope to see more soon.