Don't know if this will be a help or hindrance...I just bought Scrapbook Max last week but back in September I did write to someone here to aks how to get them onto DVD and this was the reply..
"Scrapbook MAX! does not support DVD video. However, if you are familiar with burning DVD movies through 3rd party software (Eg. Nero Vision Express 2), you could first publish your scrapbook to a movie file on your hard drive, and then burn to DVD."
Which I "think" more or less supports what Karin posted in the last paragraph about .mpg.
It's all a bit foreign to me!