Mikael Korpela

Show language flags at “My sites” list in WordPress admin bar. Handy with multisite installation when you have blogs with the same name but their locale would be different. With this plugin you’ll be able to see the difference between them.
<a href="http://www.mikaelkorpela.fi/volunteering/" rel="nofollow ugc">Donations</a> are totally welcome, I’m spending most of my working time on open source and volunteer projects.
Plugin uses <a href="https://github.com/gosquared/flags" rel="nofollow ugc">GoSquared’s Flag Icon Set</a> (<a href="https://github.com/gosquared/flags/blob/master/LICENSE.txt" rel="nofollow ugc">MIT License</a>). Hooray for them!
Plugin source code at <a href="https://wordpress.org/extend/plugins/admin-bar-languages/" rel="ugc">WordPress repository</a> and at <a href="https://github.com/simison/WP-admin-bar-languages" rel="nofollow ugc">GitHub</a>.

Admin bar languages

Show language flags at "My sites" list in WordPress admin bar.

Per Søderlind

On posts where comments are closed, the plugin will remove the text ‘Comments are closed.’ The plugin supports any languages/text domain, and will remove the text from themes and plugins.
Prerequisite: Since the plugin is <a href="https://codex.wordpress.org/Plugin_API/Filter_Reference/gettext" rel="nofollow ugc">filtering gettext</a>, your theme/plugin must be <a href="http://wp.smashingmagazine.com/2011/12/29/internationalizing-localizing-wordpress-theme/" rel="nofollow ugc">localized</a>.
View the plugin source code at the <a href="http://soderlind.no/archives/2012/01/11/wordpress-plugin-remove-comments-are-closed/" rel="nofollow ugc">plugin home page</a>

Remove "Comments are closed"

Remove the "Comments are closed" text from posts.

Admin bar languages vs Remove "Comments are closed"