I'm not surprised this was blammed. It wasn't very good. I'm sure you did put a lot of effort in it but it lacks a lot of things that make a good flash movie.
Firstly there was no sound. good sound improves the quality of any flash if you dont put any in then it looks really lazy.
Secondly you drew stick figure. This is another sign of laziness. Anyone can draw a fluid stick figure so its not impressive when you see a short movie with a stick dodging stakes or whatever.
Thirdly there was no story. Flash has evolved a lot over the past ten years. ten years ago this would have been good but times have changed. go look at the top 10 submissions and you'll see what i mean.
You need to put a story in it so you need to understand the basics of a three act structure if you want to entertain an audience. also, this animations leads me to believe that you're about 13 or 14 and you just got flash and you're trying it out. Nobody gets their first flash passed. Mine got blammed when i was 15 too and i thought it was great as well. looking back it was a piece of crap. You need to challenge yourself to do greater things.
Stick figures suck. period!
nice try though.