You're right - the links you sent (I'd already seen them) would help - for people who are more technically experienced than I am. While I understand most of the concepts involved in making changes that's listed in your doc links, I think there's a disconnect between the way you guys answer these types of questions, and that person who just came across Alfresco in a Google search for good intranet products, doesn't do these types of setups and configurations routinely, and therefore would need more of a "baby step" type document to work from; especially for a Windows installation.
I'm excited by what Alfresco can do for my company, have already started to set up sites and document folders - but would really like to get the email integration working so that I can send out invites and have staff join me in using this great program! Not every person who downloads and installs Alfresco on Windows is going to be familiar with setting up things like email configurations in order to get that part working (and, WHY doesn't Alfresco just include that portion of the setup in the install routine, anyway???), so …something simpler would be a nice thing to be able to walk through for us neophytes!