Please don't laugh.

How do I change the main title of my forum from YAF to the name of the organization.

Also, is there somewhere in this forum that gives directions on how to make simple changes?

I appreciate any help.

default.aspx is the file you need to modify to change the YAF banner. Don't mess with:

<form id="form1" runat="server" enctype="multipart/form-data">
    <YAF:Forum runat="server" ID="forum"></YAF:Forum>
</form>

but anything above or below that can be changed/added.

Most of the other pages are in the /pages/ folder (some are in /controls). You can see the page you'd like to modify in your Browser's nav window

(e.g. yoursite.com/yetanotherforum/default.aspx?g=topics&f=51 or yoursite.com/yetanotherforum/default.aspx?g=posts&t=1271)

Hope that helps