stuff model. Probably copy,paste, & change since you said 'based on the magic carpet'. I give it a rating of 3/10. Needs better model, your own script (make it more like a plane since it flies, not hovers), needs better....
Most gun add-ons are copy and paste from the original Gun add-on (with editing OF COURSE!). You can't just copy & paste a script, you ALWAYS have to edit something, or else it will not work.
And, I think the flying carpet flying model is perfect for a broom.
Basically, ryan, I'd suggest you'd only criticize if you can do better, because your post has just demonstrated a huge lack in scripting knowledge.
EDIT: But, the model still sucks. Amazingly sucks.