If you're using a template to display a custom post type's archive page, WP doesn't add the active class to the menu item. This plugin lets you assign a parent page to a custom post types and will correctly display in the menu.

1.6

• Fixed CSRF Security issues

1.3

• Added multi language support (works with WPML and Polylang)

1.2.2

• Fixed a bug which wouldn't let you use both built-in and custom post types at the same time.

1.2.1

• Fixed a small bug which prevented administrators to access the plugins settings page.

1.2

• Added option to show built-in post types.
• Changed the capability required so only administrators can edit options.

1.1

• Bug fix: There was a typo because of which the blog's class was being removed.

1.0

• Initial Release

1. Install the plugin by uploading the zip file (Plugins > Add New > Upload)
2. Activate the plugin through the 'Plugins' menu in WordPress
3. Go to the Settings > Current Menu Item for Custom Post Types

Plugin backend