mabujo

<p>googleCards is a google+ wordpress plugin.<br />
It adds a widget to your blog that will display a link to your google+ profile so people can add you to a circle (follow you). It also displays your name, profile picture and the number of people who have you in circles.</p>
<p>The plugin uses caching to store your google plus profile data to eliminate checking google+ on every page load.<br />
For the caching to work, your web-server needs to be able to write to wp-content. (a lot of plugins require this so it should be fine).<br />
If the plugin cannot cache it will still work, but will store the data in the database instead. If caching is working you should see a file called plus_card.txt in /wp-content/cache/.<br />
As of version 0.4, caching will also failback to using transients to store your scraped google plus data.</p>
<p>Plugin page : <a href="http://plusdevs.com/google-wordpress-plugin/" rel="nofollow ugc">Google plus wordpress plugin @ plusdevs</a></p>


googleCards

A simple plugin that adds a google+ widget for linking to your google+ profile and showing your number of followers

elCreator

<p>With this plugin you can easy place some Social Like buttons to sidebar.<br />
Current release supports vk.com (vkontakte.ru) Like, Facebook Like, Twitter Like and Google Plus (+1)</p>
<h3>Credits</h3>
<p>This plug-in is not guaranteed. You can use this plug-in for free regardless of the purpose.</p>
<h3>Contact</h3>
<p>admin@itcreati.com</p>
<p>http://itcreati.com</p>


SocWidgIt!

With this plugin you can easy place some Social Like buttons to sidebar.

googleCards vs SocWidgIt!