Barry Hughes

This plugin works with and depends upon the Shopp e-commerce plugin for WordPress. It is designed to integrate with the 1.2.x branch of Shopp and has been successfully tested with Shopp 1.2.1.
Enough of that, what does it do?
<ul>
<li>Shopp already ships with a widget that can be used to display product categories. This is an alternative to that widget.</li>
<li>Select only those categories that you wish to include, ignore the rest.</li>
<li>Easy to use: simply check the boxes for the relevant categories, choose the display mode (dropdown, regular list etc) and you’re done.</li>
<li>A convenient way to build category-based store menus in the sidebar!</li>
</ul>
This plugin was written by <a href="http://freshlybakedwebsites.net" rel="nofollow ugc">Barry Hughes</a> and can be supported by <a href="http://freshlybakedwebsites.net/say-thanks-with-a-beer/" rel="nofollow ugc">buying the author a beer</a>.

Shopp Custom Categories Widget

Provides an alternative category widget featuring fine grained control for use with the Shopp plugin.

Clifton Griffin

WordPress doesn’t have a native way to control the order of taxonomy terms. CGD Arrange Terms allows you to sort your categories, tags, and other taxonomy terms with a simple drag-and-drop interface. Re-ordering your terms has never been easier!
Features
<ul>
<li>Adds a separate sorting table, so no modification of WordPress native tables required</li>
<li>Low-level sorting means FAST performance and compatibility with themes and plugins without modification!</li>
<li>Drag-and-drop interface makes sorting ridiculously easy.</li>
<li>Light-weight. In fact, the main plugin file is only 150 lines!</li>
</ul>
Support
If you need support, go to http://cgd.io/contact.
<h4>Version History</h4>
Version 1.1.3
<ul>
<li>Fix bug with WordPress 4.6. Maintains compatiblity with pre-4.6.</li>
<li>Fix a couple of warnings.</li>
</ul>
Version 1.1.2
<ul>
<li>Fix critical bug with new installs that prevents re-ordering terms that have not previously been ordered in older plugin versions.</li>
</ul>
Version 1.1.1
<ul>
<li>Fixed accidental shorthand PHP open tag which breaks the admin page in some environments.</li>
</ul>
Version 1.1:
<ul>
<li>Complete rewrote plugin and renamed to CGD Arrange Terms.</li>
<li>Added support for all taxonomies and terms.</li>
<li>Still works with Shopp 1.2.x and 1.3.x!</li>
<li>Removed Shopp shipping and payment gateway sorting, as this is really a pretty bad idea.</li>
<li>No longer modifies wp_terms table (and undoes past modification) (WARNING: This could cause problems if you were running Shopp Arrange / Category Order and Taxonomy Terms Order simultaneously, as these two plugins used the same column name and technique)</li>
</ul>
Version 1.0.4:
<ul>
<li>Switched required capability for category ordering to allow Merchant role to arrange categories.</li>
</ul>
Version 1.0.3:
<ul>
<li>Fixed issue where empty categories cannot be arranged.</li>
<li>Minor cleanup.</li>
<li>Thanks to Peter Wooster for suggesting these enhancements.</li>
</ul>
Version 1.0.2:
<ul>
<li>Rewrote Shipping sort code to actually, you know, work.</li>
</ul>
Version 1.0.1:
<ul>
<li>When using shipping option order override, now defaults to new first shipping option.</li>
<li>Added additional check to prevent settings page injection from happening where it isn’t welcome.</li>
</ul>
Version 1.0:
<ul>
<li>Initial release.</li>
</ul>

CGD Arrange Terms

Arrange, re-order, and sort your categories, tags, and other taxonomy terms with a simple drag-and-drop interface.

Shopp Custom Categories Widget vs CGD Arrange Terms