bengo-matus

Plugin for optimize <a href="https://wordpress.org/extend/plugins/qtranslate/" rel="ugc">qTranslate</a> with <a href="https://wordpress.org/extend/plugins/buddypress/" rel="ugc">Buddypress</a> and support of BP Admin bar
<ol>
<li>Add drop down menu with qtranslate languaget to Buddypress adminbar</li>
<li>Optimize qTranslate with Buddypress (do not work, coming soon)</li>
</ol>
For full functionality, you must delete code line <code>add_filter(‘clean_url’, ‘qtrans_convertURL’,);</code> in file <code>qtranslate_hooks.php</code> in folder <code>plugins/qtranslate</code>.

Buddypress and qTranslate

Plugin for optimize qTranslate for Buddypress and support of BP Admin bar

rufein

Extension of the mqtranslate plugin that creates a widget that displays a language selector with language codes. For example, if you have got a site in 3 different 
languages (Deutsch, english, spanish), the widget will display: de | en | es
The plugin is compatible with Qtrasnlate Slug {qts}.
It also has got the following filters:
<ul>
<li>‘lang-code-selector-content’ => This filter allows alter the content of each idiom.</li>
</ul>
<h3>Arbitrary section</h3>

mqtranslate langcode widget selector

Plugin that creates a widget with a language switcher with language codes. It's compatible with qtranslate and mqtranslate plugin.

Buddypress and qTranslate vs mqtranslate langcode widget selector