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.
You can also opt to display the date associated with the RSS item as well as the author of the item.
<h3>Donate</h3>
If you like the plugin, consider supporting the author through http://www.brownlowdown.net/webdev/feedaggregator/#donate.

feedgator

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

CiaranG

rubys

This plugin adds a checkbox labelled “Minor edit” to the post editing 
page of WordPress. If you check that box, the post’s last-updated date 
is left unchanged when you save the post.
For full details, see <a href="http://ciarang.com/posts/wp-minor-edit" rel="nofollow ugc">the plugin page</a>
License: GPL v3

WP Minor Edit

Adds a checkbox labelled "Minor edit" to the post editing page of WordPress.

feedgator vs WP Minor Edit