It looks good, although it still is a little dark. Try to lighten it up a bit. To do this (in case you don't know),
1. Select all the points on the snowman (or just the snow parts, it's up to you)
2. Click Points-Properties in the upper toolbar
3. The lighting section is in the lower right hand corner
4. Select either half-lighted or fully lighted
5. Click Apply, then click Ok
6. Save the model
Be sure to do this to both models and both Resolution lods in each model.
Once this quick fix is done, I'd say your snowman is ready to be submitted.
-Student Pilot
EDIT:
I have looked at the config and noticed that the dead snowman has a very high armor value. I assume this is done so it is invincible. I suggest you keep the armor value the same as the alive snowman, just change the destrType to:
destrType="DestructNo";
This should keep the dead snowman from being destroyed.