Hi Phill,
To sort the pages, you'll need to use the "Add/Edit Pages" page which can be found in the Administration Menu.
To get the links to look more like the Documentation page on this site, add the following to your theme.skin file.
<portal:mojoTreeView runat="server" SkinID="ChildSiteMap"
ContainerCssClass="sitemap"
RootUlCssClass="childpagesitemap"
RenderLiCssClasses="false"
RenderAnchorCss="true"
LiCssClass=""
LiRootExpandableCssClass=""
LiRootNonExpandableCssClass=""
LiNonRootExpnadableCssClass=""
LiSelectedCssClass=""
LiChildSelectedCssClass=""
LiParentSelectedCssClass=""
AnchorCssClass=""
AnchorSelectedCssClass=""
ExpandDepth="-1"
ShowExpandCollapse="true"
PopulateNodesFromClient="false"
/>
HTH,
Joe D.