Smart Custom Fields is a simple plugin for managing custom fields.
Shortcodes to wrap around text, which specify at what date or time that content should appear or disappear, either once, or on a recurring basis.
A Gravity Forms add-on that allows specified groups of fields to be repeated by the user.
Use a shortcode to include a file (or just a part of a file by using text delimiters) into the current post from any URL, or from the local server.
This is a jQuery plugin for streaming audio with a manageable playlist.
The most advanced XML MP3 Player application. No Flash Knowledge required to insert the MP3 Player SWF inside the HTML page(s) of your site.
This is a jQuery plugin for streaming MP3s.
Repeater Entries Widget - Let users enter as many entries in widget as they wish with repeater fields like caption, description, image, etc.
Manage complex meta data for any post type.
With this extension for the WordPress plugin PostLists PostLists-lists can be configured to be repeated for each category, tag, author or postparent.