Need help in making a .pk3 file appear on the character screen...

[kibasennin]

Hiya, I got these .pk3 files of Darth Maul and Savage Opress, but they only work on Jedi Academy Multiplayer.
Can someone help me to make them work on Single Player, and make them appear on the character select list?

Here's the files:
https://www.mediafire.com/?a4ikf1c93co55wm

https://www.mediafire.com/?2n8og3az7j63zzb

 

Thanks in advance for your help!

[Circa]

[sharedmedia=tutorials:tutorials:34]

 

or

 

[sharedmedia=tutorials:tutorials:171]