Hi and welcome to SG! What a fun Template you have. I don't have this particular one, but I love templates and use them all the time.
There's a great FREE eBook in the Boutique that will give you lots of help. It's the ScrapSimple Instructions Handbook
. I it you'll find instructions on how to use every type of ScrapSimple product in many of the the different software programs (PSE, PSCS and some PSP). The instructions for using templates start on page 46. It uses a different template, but the idea is the same.
I hope that helps you. If not, keep asking! Glad you're here. Please post your project when you're done if you feel comfortable doing so. We all love to ooooo and aaaaah over things!