RSS Aggregator Plugin for WordPress
I have spent a considerable amount of time over the last couple of days messing about with RSS Aggregators with various levels of success.
In the end I have opted for the super simple , and by simple I mean simple but powerful, WP RSS Aggregator by Jean Galea
So what is a Aggregator
In computing, a news aggregator, also termed a feed aggregator, feed reader, news reader, RSS reader or simply aggregator, is client software or a web application which aggregates syndicated web content such as news headlines, blogs, podcasts, and video blogs in one location for easy viewing
On the options screen you enter your feed names and urls
Thats it then add this shortcode into your post/page
wp_rss_aggregator enclosed in  thats it.
The shotcode accepts the following parameters
Exanple usage again enclosed in 
wp_rss_aggregator date_before='<h2>’ date_after='</h2>’
You can see an example of the WP RSS Aggregator WordPress Plugin in action here.
The RSS Aggregator Plugin as been downloaded 721307 times and is rated 4.5
RSS Aggregator Plugin Latest Support