Marc Tönsing

lefalque

Adds a link next to the reply link below each comment, which allows visitors to flag comments as inappropriate. 
A sub page to comments in admin is added, where an administrator may review all the flagged comments and decide 
if they should be removed or not.
Admins or logged-in users with comment moderation permissions are able trash or replace comments with 
one click in the frontend. This action can not be undone. A “trash” link will appear bellow all comments. 
Don’t worry: You can untrash them if until you reload. You are also able to replace the comment text with a custom 
text which can be set in the settings.
<h4>Features</h4>
<ul>
<li>Ability for visitors to report comments they find offensive.</li>
<li>Once a flagged comment has been deemed ok, it wont be able to be flagged again.</li>
<li>Flagging is done via ajax for smoother experience for the visitors.</li>
<li>Decide whether all visitors or only logged in users can report comments.</li>
<li>Trashing and Replacing with ajax in the frontend for faster moderation.</li>
<li>Fully localized. Comes with English and German translations.</li>
</ul>

MarcTV Moderate Comments

Grants visitors the ability to report inappropriate comments and admins to replace and trash them in the frontend.

julienvdg

hreflang Flag plugin uses <a href="http://www.w3.org/TR/css3-selectors/#attribute-selectors" title="W3C CSS3 Attribute selectors description" rel="nofollow ugc">css3 selectors</a> to add a flag icon to your links depending on their <a href="http://www.w3.org/TR/html401/struct/links.html#adef-hreflang" title="hreflang attribute description on W3C" rel="nofollow ugc">hreflang attribute</a>.
This is really useful if you regularly link to pages in other languages and you want to inform your visitors about the language of the link target.
It’s even more useful if your own blog is multilingual.

hreflang Flag

Add a flag icon to link corresponding to the hreflang attribute.

MarcTV Moderate Comments vs hreflang Flag