Oh thanks went and got the plugin and will now just figure out what to do with it...
I did play around with just the url "fetch"
http://worldnewsvine.com/blog/feed/rss2?comments=united_nations
thingy that seems to work, the only one I can't seem to get to work is changing it to rss2?authors=admin and then of course I have not let anyone post as of today and had registrations turned of because I still needed to learn how to use MU however, would that be correct?
feed/rss?author=john smith for example?
And another "oh yeah" how or where do I go to get this handy little editing icons to allow mark-ups within posts such as the above? I found this little spell checker that quite frankly, I will need to leave instructions on how to use it for, when I did a test post, I just sort of waited, and waited then, things got highlighted, I kept clicking the correction, nothing appeared to happen, then I just gave up, closed it and there was a message about or to paraphrase "accept changes"