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.
I'm pretty sure that I don't need to explain the scandal involved in Roy Schmidt's (literally) last minute party-switch in the 76th House District election this year, nor the fact that said scandal nearly cost him primary re-nomination. Of course, anyone wanting to know something that isn't posted on this site can always check out Christine Barry over on BFM. What I do want to talk about, however, is something that I mentioned briefly about two days after the primary, in that iCaucus Michigan would be getting involved in the general campaign in this district, and I'd like to tell you something about the guy they decided to endorse.
The iCaucus of Michigan was involved in eight races in Tuesday's Republican primary: The 6th Congressional District (Jack Hoogendyk endorsed over incumbent Fred Upton), the 11th Congressional District (Kerry Bentivolio endorsed over write-in candidate Nancy Cassis), the 74th House District (Rob VerHeulen endorsed over Steve Maas), the 104th House District (Jason Gillman recommended over incumbent Wayne Schmidt), and all four races in Plainfield Township, Kent County.
As a percentage of the involvement, the results were rather impressive.