Aelora

rTwit adds a short code that allows you to embed any Twitter feed into posts and pages on your WordPress site.
This plugin came about from my need to embed tweet from software authors on a page describing the software.
Requests are cached for 30 minutes, by default, so that subsequent page views can load from cache rather than having to reload and reparse the Twitter feed. Links are set to open in a new window, although that is optional.

rTwit

Quickly embed any twitter feed into a post or page.

Sutherland Boswell

Foursquare Venue gives you the ability to display any venue’s latest stats on your WordPress site. Using either the widget or shortcode, you will be able to display everything from a venue’s address, to average rating, to mayor, and more!
New! Foursquare Venue 3.0 has been entirely rewritten to support the latest Foursquare API and give users more control over how data is displayed. Note: If you are already running Foursquare Venue, you will need to reconfigure the plugin.
<h4>Our Other Plugins</h4>
<a href="https://refactored.co/plugins/video-thumbnails" rel="nofollow ugc">Video Thumbnails</a> | <a href="https://refactored.co/plugins/video-importer" rel="nofollow ugc">Video Importer</a> | <a href="http://retinamatic.com/" rel="nofollow ugc">Retinamatic</a>

Foursquare Venue

Foursquare Venue is a simple but powerful plugin for displaying any venue's Foursquare stats.

rTwit vs Foursquare Venue