I wouldnt say its completely str8 forward, if you arent familiar w/image editing. It is quite a bit different, and more complex than making a deck for FTP. Are those your cards? Is that your site?
Do you know the exact font of that text? If I had the proper font, or one very similar it wouldn't be real hard for me to try and duplicate it. Trying to find the exact font can often be frustrating.
No guarantees it would be a true 'clone', as I won't copy/paste it, but it should turnout very similar. I prefer to recreate it to make sure the final product is as crisp as possible.
I could add it to my to-do list, but it could literally be a month or more, til I get caught up and have time for it. It may very will be less time, if I obsess on Stars cards some day, but I don't want to promise things I can't deliver.