Custom Models in SP problem -1 reply

I've been trying to get Master Chief, Samus, and Snake into SP

I managed to get them available for selection but when I press the continue button to get to the Sabers part, I get an error that shuts the game down.

Whats wrong? does someone want to see the pk3s I made and maybe find a mistake I made? if so you can email me or my AIM Sn is : gnomey g 88

thanks alot bye.

how do you get custom sabers in sp also?