I've recently run into a need for the autocomplete=off attribute to forms (which allows a page author to prohibit auto filling of certain sensitive or irrelevant form fields).
But it's not part of any standard. What's the process via which it can be raised for consideration as a standard? It is widely implemented. See, for example: http://developer.mozilla.org/en/docs/How_to_Turn_Off_Form_Autocompletion
