What small change might I make to my project to increase creativity/innovation?

Erin's Cool Tool Demo makes me think that I could use http://www.scrapblog.com in my unit. I was set on the kids creating a multimedia timeline to display their ideas on how they can accomplish their career goals. I can keep that, but I also think they could use this scrapbooking tool to tell about their career as opposed to PowerPoint. I'll have to play with it some to see how it might work. As with all wonderful online tools, I run into the problem of the students not having email access at school. Some tools I can create a generic login for all students to use, but when having them create a major presentation I run into the problem of deciding if I can trust them to sign-up on their own (and many require an email authorization they'd have to complete at home) or creating a fake email for every student (something that is way too time consuming in my opinion). Still, it's a small hurdle we can overcome to integrate useful technology in their lives!