nbmblueeye

The Plugin will help you easy to add Custom Taxonomy to your Post, Custom Post Type. 
You just input the post_type and The Name of Taxonomy, 
You should tick to hierarchical option: will become Category or become Tag);
If you want to update, remove the existing taxonomy just go to page MCT_All, this page will be used to manage your added custom taxonomy
Ordered list: 
– Existing Custom Post Type Slug: the slug name from post_type, which is the one you want to add custom taxonomy 
– New Taxonomy Name: the name of Custom Taxonomy, which you want to add. will be display on the admin menu 
– New Taxonomy Slug: add the slug of the custom taxonomy, which you want to add

My Custom Taxonomy

This Plugin will be used to add custom taxonomy onto your Post, Custom Post Type

FuzzGuard

This plugin allows you to show posts on the dashboard based on a POST STATUS. This can be the default post status from wordpress such as: 
Publish 
Future 
Draft 
Pending 
Private 
Trash 
Auto-draft 
Inherit
This plugin will also allow you to view posts based on any post status that is registered with wordpress. Such as POST types created by a plugin.
You can also add multiple widgets to the dashboard. This allows you to monitor multiple post types in different widgets.

Post Status Dashboard

This plugin allows you to show posts on the dashboard based on a POST STATUS.  This can be the default post status from wordpress such as:

My Custom Taxonomy vs Post Status Dashboard