I have added a related links section to the REW blogs - now when you make a post in the REW blog you can also add (Right in the post creation screen) links to related posts, websites and resources.
Under the wyisyg editor after you have made a post, but right above the submit post button is a series of test fields for "Title" (This is anchor text) and "URL" (This is the destination of the link) - it is much like the "external links" function you find at wikipedia.
You can see a simple example of how the output looks here at this post
http://www.realestatewebmasters.com/...carey/50/show/