shawfactor

Once activated the plugin adds three new feeds:
To assist in this synidication LH-posse also:
<ul>
<li>A Facebook optimised feed of your posts: eg http://lhero.org/?feed=lh-posse-fb.</li>
<li>A twitter optimised feed of your posts: eg http://lhero.org/?feed=lh-posse-tw</li>
<li>A general feed of your attachments: eg http://lhero.org/?feed=lh-posse-attach</li>
</ul>
All feeds are built to work with post formats so the message output that is avaialable for each social network (or other location) is tailored for thta social network and adjusted based on the post format used.
It has been developed for use in <a href="http://localhero.biz/" rel="nofollow ugc">LocalHero</a>.

LH Posse

A flexible way to syndicate your content to Facebook, Twitter, or anywhere via IFTTT using customised feeds.

petitnuage

This widget displays titles and links to the latest posts of a custom list of third party RSS feeds. It is useful for people who want to follow third party feeds updates on their own blog. It is also useful for blog networks where each blog can promote the latest posts of other blogs of the network.
Features list:
<ul>
<li>Customizable title.</li>
<li>Customizable introduction displayed before the recently updated feeds list.</li>
<li>Customizable number of maximum posts displayed from the same source.</li>
<li>Customizable number of maximum posts displayed in total.</li>
<li>Localized economy and market share news feeds supplied by default for immediate use (many thanks to <a href="http://www.labourseenaction.fr/" title="La bourse en action" rel="nofollow ugc">Bourse en ligne</a> for both English and French original news feeds).</li>
</ul>
Languages supported:
<ul>
<li>English</li>
<li>French</li>
</ul>
The plugin uses WordPress standard localization functions for localization. So, adding support for new languages (including the list of default RSS feeds, separated by “!”) should be straightforward.

Simple RSS Feeds Widget

This widget displays links to the latest posts of a custom list of third party RSS feeds.

LH Posse vs Simple RSS Feeds Widget