Simple plugIn to submit entries to a database.
The Advanced Custom Field Widget is an extension of the Custom Field Widget by Scott Wallick, and displays values of custom field keys.
The Custom Field Widget displays values of custom field keys, allowing post- and page-specific meta sidebar content with limitless applications.
This plugin checks for all custom keys in page/post ending with _Custom_Field_Cookie, writes key as cookie name & value as cookie value.
This plugin provides a new tag type for the Contact Form 7 Plugin. It allows the use of customfields from a post to be used in the mail section
Blog or Website Value Calculator is a plug-in that gives you a nice tidy widget to display your blog's current estimated value in dollars
RSS link for this tag.