Does anyone know of a widget or tool, preferably free, that would allow me to add an "upload file" option to a webform?

I wanted to label comments on an answer as ""comments"", but this is not really possible to do, to my knowledge, using ""wp_list_comments"". I created my own function for wp_list_comments so I didn't have to modify Wordpress core, in order to get at the walker class at the bottom of wp_list_comments. I wanted to use start_lvl to add a title for comment level 2.

However, start_lvl in ""class Walker_Comment extends Walker"" will only let you change the list type to ""ul"", ""ol"" or ""div"". My idea is to add an argument which would allow you to add a title, along with specifying it's heading (or surrounding tag). As I said, I am not an expert on Wordpress coding standards, so the following code may be completely off.

* @param string $output Passed by reference. Used to append additional content. * @param int $depth Depth of comment.

* @param array $args Uses 'style' argument for type of HTML list.