Help Me Please

Please Can someone give me the link on to How To Change Killmarks cuz i forgot how to do it!
Or please someone tell me how by steps thanks!

Go to you CF folder, then go to Crossfire -> rez -> UI
Now copy the "Mark" folder as backup.
Once you have the backup you got to remove the old "Mark" folder
Paste the folder with your killmarks (named: "Mark") into this folder (Crossfire -> rez -> UI)
and you're done