Help with Enu's Battle System, Error at line 1519. [VX ACE] Options

[phxDansuke]

Hi, I downloaded Enu's Battle System and I keep getting this error at line 1519.... it occurs when an enemy tries to cast a spell, it's an ordinary spell on an ordinary enemy.... Can someone help me? Here's the script, I marked where the error is:

Script 'Sideview' line 1519: NoMethodError occured
undefined method 'frame_max' for nil:NilClass

https://dl.dropbox.com/u/86152308/script.txt

Thanks.

This post has been edited by phxDansuke: Jun 18 2012, 03:15 PM