thenbrent

findingsimple

Allow site admins to restrict the tags available for other users on their site.
Admins can also restrict the items for custom, non-hierarchical taxonomies.
This plugin changes the Post Tag UI on the Edit Post admin page to be similar to that of the Categories UI. Checkboxes for previously defined tags are presented instead of a text field.

Restricted Tags

Using this plugin, Administrators can define tags, which are then the only tags visible for Authors, Editors & Contributors when editing a blog po …

Robert O'Rourke

interconnectit

In addition to controlling your custom post type permalinks this plugin adds support for using custom taxonomies in your permalink structures as well.
Not only that but you can control the full permalink so the post type slug is not required at the start of the link.
Multiple post types can use the same permalink structure.
<h4>Usage</h4>
There are 2 ways to use this plugin:
Permalink Settings
The plugin adds fields to the permalinks settings page for any public facing custom post types.
In Code
When registering a post type you can add a value to the rewrite property with the key ‘permastruct’ to define your default permalink structure.
eg:
<pre><code><?php

register_post_type( 'my_type', array(
 ...
 'rewrite' => array(
 'permastruct' => '/%custom_taxonomy_name%/%author%/%postname%/'
 ),
 ...
) );

?>
</code></pre>

WP Permastructure

Adds the ability to configure permalinks for custom post types using rewrite tags like %post_id% and %author%.

Restricted Tags vs WP Permastructure