in my thread the links you can download contain a photoshop blank kit template for all styles of jersey(basicly a plain white kit with the ripple textures on them), which are as follows:
loose jersey with long collar (the one you have used here)
tight jersey with long collar
loose jersey w no collar
tight jersey w no collar
loose jersey w short collar
tight jersey w short collar
loose jersey w short collar with longer base of collar
tight jersey w short collar with longer base of collar

now the configs work the same way as you import the jersey image file back into the big file. just import the one that corresponds to the jersey style you are making
the ones you have used is the basic long collar (i think ive named it normal collar in my files)

the above style is loose jersey w short collar with longer base of collar so use the short collar loose config.bin

the above is a no collar tight config.bin
do you kinda get it now, im not the best at explaining crap to others sorry