The camera shake/stutter is not just your problem, other film-makers have experienced the same problem.
Now, in regards to your film.........
HOLY MOLEY! GIMMIE MORE!
Although there was no sound, the quality of the footage was pristine, absolutely brilliant. I also enjoyed the effects (Matrix style, or attempt at it), the camera angles, and most importantly of all, the action.
Please, and I'm begging you,
PLEASE come back.... And make it quick.
*Watches film again*