Group Sites or Social Network Sites. There are usually dedicated sites for different groups depending on what they are doing. Social Networks are much broader, but groups within them like scrapmoms, scrapsisters, and so many more usually share their ideas and projects. It is up to you whether you will join any group if you want to get more details and interact with the people within the group, but you will get templates in there.
Having an Internet connection is always an advantage, all you need to do is to look into those sites that offer scrapbook features for download and you will be able to find templates of your choice from there. These templates can help you if you are having problems on how you will be able to layout your scrapbook accordingly. Isn't it wonderful that you can look into ready made options like this?