Contact Arksword or check my import tutorial. Maybe he used a camera which you don't have in your map. Which in my opinion would be pretty stupid, and I really doubt that this is the problem. However, check all the triggers he used related to the spell, he might've used more than one.
Did you change the rawcodes and stuff? I'm almost 100% sure that this isn't the problem but... I don't know, did you contact Arksword? He is the person you should ask first.
Re: Having trouble importing Arksword's levitate move
Whoa, found the problem! It seems that the camera angle lock was set to player 1, whereas i was testing it out on player 2 blue. >_<. Thanks for the help btw.