the jump was very well-animated :D :D :D
Very well animated and fluid. Try to make it longer next time, I would love to see more flash with animations such as this.
snowboards dont bend like that >:P
Your drawings are pretty good, also good music choice. Only problem is that it's kinda laggy, even at low quality. I'm not sure if you can get rid of it, but if you can, it would be a good option. Still pretty good.
The actual snowboarding bit looked like it was rotoscoped- unless it was? Anyway, looked pretty good overall, and the sudden stop was a nice finish.