<p>Feed(Aggre)gator takes a list of RSS feeds and creates a single list of RSS items from those feeds to be displayed as a widget. You can select how many items you want to display and whether you want to show the entries chronologically or you want to show the latest entries from each feed listed.</p>
<p>You can also opt to display the date associated with the RSS item as well as the author of the item.</p>
<h3>Donate</h3>
<p>If you like the plugin, consider supporting the author through http://www.brownlowdown.net/webdev/feedaggregator/#donate.</p>


feedgator

Feed(Aggre)gator merges a group of RSS feeds into a single widgetized list.

Joen Asmussen

<p>This plugin appends a customizable message with a link to every post in your RSS feed. This can help discourage robots from scraping your content (automatically copying and posting it elsewhere). This is the default message:</p>
<pre><code>[postname] originally appeared on [sitename] on [postdate].
</code></pre>


Anti Feed-Scraper Message

Discourage robots from scraping your RSS feed.

feedgator vs Anti Feed-Scraper Message