I think the problem lies again in the pivot point. When you clicked the align to world button I'm sure you saw the 3 arrows green, blue, and red. Red needs to point to the front of the model, green to the left, and blue straight up.
Even though you aligned to world you may still find the colored arrows aren't pointing in the right direction. You can use the rotate button to make them correct. That should solve your pivot alignment problem. If not you can email the model to me
hostile@crisisnow.com and I'll take a look.