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.

Travis Smith

intimidate

Shopp Importer Plugin provides a mechanisim to import Products from a specifically formatted CSV file into the shopp product database.
IMPORTANT: 
You must have <a href="https://shopplugin.net/" title="Learn more about Shopp" rel="nofollow ugc">Shopp</a> installed. Click <a href="https://shopplugin.net/" title="Learn more about Shopp" rel="nofollow ugc">here</a> to learn more about <a href="https://shopplugin.net/" title="Learn more about Shopp" rel="nofollow ugc">Shopp</a>
<h3>Special Thanks</h3>
This version of the plugin is based largely upon Lee Tag’s original Shopp Product Importer plugin. However, since he dropped support of the plugin and being in need to import over 5,000 products into my Shopp, I decided to take on this project to update the plugin with the help of Tim who updated the plugin originally.

Shopp Importer

Shopp Importer Plugin provides a mechanisim to import Products from a specifically formatted CSV file into the shopp product database.

Shopp Custom Categories Widget vs Shopp Importer