The humor saved it
That was so random, especially the part with Jabba. But the randomness in this movie was pretty funny. Without it, this would have been terrible. The voice acting was bad. Shaggy (or what you were trying to call him) sounded gay. Jabba was good, but it's not hard to sound like him. The animation you actually did was passable, but the pictures you used were kind of blurry. The one that you paired with the Scooby laugh was funny though.