Ok I just checked your plugins list and I think I know where the Problem is. Please remove the YAD Sideview Battlers Enhancement plugin, save your game and try again. I think that this collides with the YEP Animated Sideview Battlers script. If this doesn't help and you still have issues, move the animated sideview battlers plugin under the Action sequence packs ones and move the battle AI Core over them. Hope this helps!