morettolss

Add a Google+ (Plus) badge whene hover the user name, like plus.google.com. 
Check out an example here http://www.alessiomoretto.com/google-badge-per-gli-utenti-plugin-wordpress/
Usage: use a shortcode like: [gplusnamelink id=”ID” name=”WORD”]
Where id is the ID of the user (go to user profile and get the number) and word the text linked.
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with PayPal on morettolss@gmail.com

Google+ Link Name

Add a Google+ (Plus) badge whene hover the user name, like plus.google.com.

Peadig

Lets you insert a Google+ Page Badge to your site via shortcode. Easy to intall and implement.
Simply install the plugin and follow the instructions on the Settings page.
<ul>
<li><a href="http://pleer.co.uk/wordpress/plugins/google-plus-page-badge/" rel="nofollow ugc">Google+ Page Badge</a> Plugin homepage.</li>
<li>More <a href="http://pleer.co.uk/wordpress/plugins/" rel="nofollow ugc">WordPress Plugins</a>.</li>
</ul>
Simply use the shortcode [googlepb]

Google+ Page Badge

Lets you insert a Google+ Page Badge to your site via shortcode. Easy to intall and implement.

Google+ Link Name vs Google+ Page Badge