Kattene

Use any static page as the 404 error page.

Creates the ability to quickly and easily add custom fields to NextGEN Galleries and Images.

When using a Theme Blvd theme, this plugin gives you slick interface to build custom layouts.

Adds a custom field in the checkout page to ask your customers where they've heard about your store.

The ultimate snippet manager for WordPress. Create and manage custom HTML, CSS, or JS code snippets and control where and when they are displayed.

Set custom permalinks on a per-post, per-tag or per-category basis.