Luka Peharda

Simple and easy way of adding post type archive links to your menu.
Features:
<ul>
<li>Links will be highlighted (active) upon navigation to eiter archive page or single item page.</li>
<li>Works from WordPress version 3.1</li>
</ul>

Post type archive in menu

Simple and easy way of adding post type archive links to your menu. Links will be highlighted when you navigate to custom archive or single item page.

WP Chill

Silkalns

Cristian Raiber

A very useful plugin for everyone using WordPress. Adds reCaptcha security to the WordPress login form, register form and comment form. This plugin could help your blog get rid of a lot of spam comments or brute-force attacks.
Nothing gets passed it if the reCaptcha doesn’t validate.
A few notes about the plugin:
<ul>
<li>Supports audio or image captcha types</li>
<li>Can generate the reCaptcha image / audio type in a number of predefined languages</li>
<li>Adds reCaptcha protection to the WordPress login form</li>
<li>Adds reCaptcha protection to the WordPress register form</li>
<li>Adds reCaptcha protection to the WordPress comment form</li>
<li>Adds reCaptcha protection to the WordPress recover password form</li>
</ul>

Uber reCaptcha

This plugin adds the reCaptcha form to the WordPress login form, recover password form, register form and comment form.

Post type archive in menu vs Uber reCaptcha