Hey crazycelticsfan, when you extract the .rar files, you must copy what came out from the .rar, and put on the sgsm folder. But, be sure that you don't have another file there with the same name, or some similar.
For example, in my sgsm folder, Dwight Howard is "formed" by: dwhowar.fsh, dwhowar_arm_tat.fsh, dwhowar_leg_tat.fsh and dwhowar.ebo
So, if you downloaded a new CF for Dwight, and it formed no three of the above, but not dwhowar.ebo, it work be exactly how it is supposed to be, because this new CF will mix or be blocked by the .ebo that's lefting.
Try too look that, and maybe it'll help. If not, sorry, I tried

Good luck!