You had writers?
Sorry but the plot seemed like it was made up in a 15 minute period. The flash was simple, overused characters with an unoriginal plot.
The visuals were bland, recovered gradients and very poor shadow effects. If you want to use shadows, use frame by frame/non stencil 15-35% alpha.
You use tweens far to much in this, for walking cycles and what not, I really think you should adapt the frame by frame process more.
You look like you're keen into flash, and I honestly think you have the potential to make something good. You just need to space it out, spend the time on it and not get bored. Don't make it in a couple of hours, make it over a couple of weeks or months even.
Best of luck.