whiletrue

duckinformatica

gab.lau

Puts a ribbon on the website if the user browser is older than expected.
Minimum browser versions are customizable in the Settings menu, along with the title and a custom link. 
Now you can set the position and the image of the ribbon. 
This plugin has full support for translation into other languages
For more informations: http://www.duckinformatica.it/prodotti-e-servizi/free-wordpress-plugins/
This plugin uses the Browser detection library built by [Chris Schuld] https://github.com/cbschuld/Browser.php

Browser Update Ribbon

It would be nice to see some guidance on version numbers - is it best practice to always use the lastest version?  If so shouldn't the plug in get that info from somewhere?  If not, then what?  
For now I'll rely on the defaults that are set when you first install it, but maybe the author will stop updating in the future...?  What then?



Works, but...

Puts a ribbon on the website if the user browser is older than expected.

zpop

Ubuntu ribbon is made to promote Ubuntu.
A Ubuntu ribbon will be put on in the top right corner of your website, linking to the <a href="http://www.ubuntu.com/" rel="nofollow ugc">Ubuntu</a> website.
This is a fork of <a href="https://wordpress.org/plugins/stop-censorship-ribbon/" rel="ugc">Stop censorship plugin</a>.
In serbian at <a href="http://zeljko.popivoda.com/ubuntu-ribbon-wordpress-plugin" rel="nofollow ugc">Željko Popivoda</a> blog plugin page.
My other plugins:
<ul>
<li><a href="https://wordpress.org/plugins/ubuntu-sidebar/" rel="ugc">Ubuntu sidebar</a></li>
<li><a href="https://wordpress.org/plugins/ubuntu-sidebar-lite/" rel="ugc">Ubuntu sidebar lite</a></li>
<li><a href="https://wordpress.org/plugins/lubuntu-ribbon/" rel="ugc">Lubuntu ribbon</a></li>
<li><a href="https://wordpress.org/plugins/lubuntu-sidebar-lite/" rel="ugc">Lubuntu sidebar lite</a></li>
<li><a href="https://wordpress.org/plugins/debian-sidebar/" rel="ugc">Debian sidebar</a></li>
<li><a href="https://wordpress.org/plugins/debian-sidebar-lite/" rel="ugc">Debian sidebar lite</a></li>
<li><a href="https://wordpress.org/plugins/debian-ribbon/" rel="ugc">Debian ribbon</a></li>
</ul>

Ubuntu ribbon

Help Spreadubuntu by putting a ribbon on your WordPress site.

Browser Update Ribbon vs Ubuntu ribbon