PUBLIC MARKS from simon_bricolo with tag tool

Insert custom content in posts, pages, widgets, and comments via a shortcode. Handy for managing commonly used blocks of content.

Simple Fields acts as a replacement to custom fields and adds textboxes, text areas, checkboxes, radio buttons, dropdowns, and a file browser to the post admin area to make it easier to use. It also adds the ability to group fields together into logical, reusable groups.

Smokescreen, a Flash player in Javascript: reads binary swf and turns it into SVG. Works on iPhone and iPad

Automatically creates css-based collages using the images attached to the post. The images are clickable or lightbox-able.

Hide a section of your page or post.

site eyetracking for budget usability testing

allows you to easily create custom post types and taxonomies. One of the coolest feature of this plugin is that it generates a code to create custom post types, so you can then paste it into your theme’s functions.php file. One of the quirks of this plugin is the inability to share taxonomies among all your post_types.

Open source plug-in for Wordpress and TinyMCE that spell-checks, grammar-checks, and style-checks, and provides explanations for errors. In addition to English, the spell-checker is available for French, German, Portuguese, and Spanish