How do I change the default head so I can use one I made

name the in game character the name of your head. For example if the files name is azael.tga name your guy azael

Hope this helps

Or under the same principle, name your custom head the same name as your in-game character. XD

cool that tut really helped me out.

If you're not registered and are too lazy to make your own head, pick a head you like, copy it, and rename the copy to your name.