shin1kt

The list of video is displayed specifying user of Youtube. 
The display form and the display sizes such as thumbnails and players can be selected.
shortcode 
[print_yt_EachUser] 
* ytname : youtube user name 
* type : player or thumbnail 
* width : width px (integer) 
* height : height px (integer) 
* num : view count (integer) 
* api_key : Google API key (string)
example: 
[print_yt_EachUser ytname=”YouTube” type=”player” width=”425″ height=”355″ num=”3″]
<h3>Arbitrary section</h3>
<ul>
<li>Provide additional blog information in http://www.geni-works.com/tool/yt_each_user calls</li>
</ul>

yt_EachUser

The list of videos is displayed specifying the user of Youtube.

Marzio Carro

Adds categories and tags functionality for your pages.
This plugin addsthe ‘post_tag’ and the ‘category’ taxonomies, which are the names of the existing taxonomies used for tags and categories the Post type ‘page’.
This enables the categories metabox and the tags metabox in the New or Edit Page interface.
The plugin has no settings, does not alter the database and only uses hooks to 
achieve it’s goal. It works perfectly fine with Multisite installations.
This plugin WILL NOT add any display of categories or tags to your template files.
Plugin’s website: <a href="http://technotes.marziocarro.com/category/wordpress-plugins/" rel="nofollow ugc">http://technotes.marziocarro.com/category/wordpress-plugins/</a>
Author’s website: <a href="http://technotes.marziocarro.com/" rel="nofollow ugc">http://technotes.marziocarro.com/</a>

Category Tag Pages

Wonderful functionality

Yes, it works. Uses very few lines of code and it's a simple and safe solution to have categories and tags in pages.

It works

Adds categories and tags functionality for your pages.

yt_EachUser vs Category Tag Pages