In case anyone else is reading this who can help me. This is what I want to achieve:
(1) RSS Aggregator imports the feed titles, thumbnails and excerpts to a page (just at does on my page here but with thumbnails and excerpts included: http://www.afrotainmenttv.com/nollywoodbuzz/
(2) when you click on the title, thumbnail and excerpt, it opens up the content (full text rss), with comment enabled.
This is what I originally expected the plugin to allow me to achieve for the $140US that I paid. I wouldnt mind considering a fee to modify the plugin to achieve this aim since it appears that the engineers did not think of the rather simple capability like the one I specified.