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

Matt Wiebe

The HTML editor has not received a lot of love. The type is too small, especially when you see it in the new distraction-free writing mode. This plugin uses the lovely <a href="http://mplus-fonts.sourceforge.jp/mplus-outline-fonts/index-en.html" rel="nofollow ugc">M+ 2m font</a> (the font I use for coding every day) for more beautiful writing.
M+ also has extensive international support. <a href="http://mplus-fonts.sourceforge.jp/mplus-outline-fonts/index-en.html#features" rel="nofollow ugc">From its site</a>:
<blockquote>
All fonts were completed with Basic Latin, Latin-1 Supplement, Latin Extended-A, and IPA Extensions. And most of Greek, Cyrillic, Vietnamese, and extended glyphs and symbols were prepared too. So the fonts are in conformity with ISO-8859-1, 2, 3, 4, 5, 7, 9, 10, 13, 14, 15, 16, Windows-1252, T1, and VISCII encoding.
</blockquote>

HTML Editor Type

Uses the lovely M+ 2m font in the HTML post editor for more beautiful typing.

My Custom Taxonomy vs HTML Editor Type