Luciano Castro

Anchor Highlighter is a plugin that adds a class to every anchor on your website whose href link matches the actual URL, this is useful to change the css styling of the current anchor, for example in a menu, or in the archives widget, or in any other use that you could gave it. 
You can choose the class to add in the settings-> Anchor Highlighter menu

Anchor Highlighter

This plugins adds a class to the anchors that matches the url on your browser so you can style it with css.

Lukas

Age Shortcodes lets you insert the current age in years of someone or something anywhere in your WordPress site with a simple shortcode.
Use the shortcode <code>[age birthday="yyyy-mm-dd"]</code> in any post, page or widget to display the current age in years.
<h3>How it works</h3>
The <code>[age birthday="1973-10-15"]</code> year old American musician Dax Riggs is best known for fronting the band Acid Bath.
The Golden Gate Bridge was opened <code>[age birthday="1937-05-27"]</code> years ago.

Age Shortcodes

Add shortcodes for the age of someone or something in years

Anchor Highlighter vs Age Shortcodes