To help you figure things out, there is a Scoop Admin Guide which can hopefully answer most of your questions.
Some tips:
Most of the layout is changed in "Blocks", found in the admin tools menu
Features can be turned on and off, and configured, in "Site Controls" in the admin tools menu
Stories have an "edit" link right beside the "Full Story" link on an index page, and right beside the "Post a Comment" link on the full story page. They can also be edited by clicking the story title in the "Story List" admin tool
Boxes are what allow you to write new features for Scoop; they require a knowledge of the perl programming language to work with effectively, although you can often make small changes without knowing much perl. If you would like a feature added but cannot program it yourself, ScoopHost does custom Scoop programming as one of its services.
If you aren't sure where to look for a particular feature or piece of display, try the "Search Admin Tools" link in the admin tools menu.
Mitt Romney's literature and signs have been at every Republican event for years. He had quite an organization in 2008 with signs that said, "Michigan for Mitt," with the cute reference of the appearance of the lower peninsula being a mitten, and Mitt's name, well, it's just precious.
But here we are, 9 days from Michigan's Presidential Primary, which the GOP in Michigan moved up and lost half of it's delegates as a result, and now Mitt has to actually compete.
Mitt lost Iowa, Missouri, Colorado, South Carolina, and Minnesota, and may lose Maine. He has so far won New Hampshire and Florida.
So as I read what is happening downstate and about how wonderful Mitt is, I noticed how the press says Romney has not defended the auto bailout, and that it will hurt him. Michigan Republicans defend the auto-bailout because Michigan is the auto industry and it's too big to fail, etc.