kekeblom

Kippt is a social bookmarking service to easily share and save things you find on the web so you and your friends can come back to them later. 
This widget lets you easily show your visitors on your wordpress site all the cool stuff you find on the internet, without even having to think about it. 
It either displays all your public lists on Kippt, the most recent items you have added to Kippt or clips from a certain list.
<h3>To come</h3>
<ul>
<li>Some way to refresh the widget on certain intervals instead of getting the the info on every page load.</li>
</ul>
<a href="http://twitter.com/kekeblom" rel="nofollow ugc">You should follow me on Twitter >></a>

Kippt widget for WordPress

Displays all public lists or most recent items added to Kippt.

goldenapples

This plugin aims to support community link-sharing, social bookmarking, and discussion of links in the WordPress environment.
This is still at an early stage of what I hope will be a much more ambitious project. If you want to try this out, please give me feedback.
I will guarantee backwards compatibility with all data saved by the plugin, so it should be safe to install and activate, and as I add features, your existing posts and links will work with them just fine.
See the plugin’s <a href="https://github.com/goldenapples/recommended-links/wiki" rel="nofollow ugc">wiki page on github</a> for more up-to-date documentation (its hard to keep documentation updated in multiple places).

Kippt widget for WordPress vs Recommended Links for WordPress