Editable (jQuery Editable Plugin)
This looks like the plugin/page that was used in the jQuery Drupal presentations at Drupalcon
Editable (jQuery Editable Plugin) - http://arashkarimzadeh.com/index.php/jquery/7-editable-jquery-plugin.html
Currently it can convert any tag (span, div, p and ...) to text input, password, textarea, drop-down list.Edit-in-place with contentEditable property
Edit in place property in jQuery
Firefox 3 was released on June 17, 2008, and from that time, Firefox 2 browser share is quickly dropping. Very soon it will become inefficient to continue supporting it. And we will be able to use a lot of new Firefox 3 features, such as canvas support, CSS and DOM improvements and other. I am really glad that Firefox3 supports the “contentEditable” property. Setting this attribute to “true” allows you to make parts of a document editable. This attribute was already supported by IE6/7/8, Safari, Chrome and Opera. So now we can start using it in our applications.