Need help changing the title screen and fighter select screen in a existing Mugen screenpack:

[SkullReaperNinja1993]

As the title says, I need help changing the title screen and fighter select screen in a existing Mugen screenpack.

 

I want to change the title screen and fighter select screen in this screenpack:

 

https://www.andersonkenya1.net/files/file/33272-kof-mugen-origins-blue/

 

To the title screen from this screen pack:

https://<BLACKLISTED URL>/forums/downloads.php?do=file&id=103534-kazmer13-screenpack-2-kazmer13

 

And to the fighter select screen from this screen pack:

https://<BLACKLISTED URL>/forums/downloads.php?do=file&id=161496-matter-mugen-lots-of-slots-matter

 

Is this easy to change myself or do I need to request someone to make the edits?

 

Thanks in advance and any help is appreciated!