Need Help with MSolutions Customize mod to overwrite UNA Themes

First of all I want to make it clear that nobodys mods I'm mentioning has any issues or problems. So I've decided to go full out and finally get my site to be developed into an app, unfortunatly I've came across an issue. I really need MSolutions Customize app to be able to overwrite profile pages in UNA Themes. UNA Themes make great themes, and MSolutions Customize mod is a must need for my site. How can I get this to work?