Ironsights are jacked. Some help?

I replaced my M4 with a rifle off of FPS Banana. Everything works fine, but the iron sights are jacked. I tried using “Ironsights creator”, but I think I misunderstood what it was meant for, because it doesn’t save the position of the iron sights at all. I need some help with this.
Pictures:
http://i45.tinypic.com/28r1u0l.jpg Broken Ironsights

http://i46.tinypic.com/2je7ifn.jpg Iron sight designer (which doesn’t save)

http://i48.tinypic.com/11l61i8.jpg Normal view

Since the weapons origins are different then default the code is telling it to move the weapon from it’s origin to a certain spot but since the model is different it will most of the time aim down the side of the gun