Clear form in 'Edit My Information'

Actually, it is an incorrectly labeled button. It should be “Reset Form”.

There is really no such thing as a “clear form” button. The reset button in html resets the form to its default settings, which, in the case of a new registration would be blank (or clearing it). But in the case of updating a user profile, resetting it will bring it back to whatever the values were.

You could filter it with wpmem_register_form. Something like this:

add_filter( 'wpmem_register_form', 'rename_clear' );

function rename_clear( $form ) {
    return str_replace( 'Clear Form', 'Reset Form', $form );
}

As far as the confirm password, it is probably not going to make it into the plugin as an option in the admin for awhile. It is on the project list though, so yes, it will be in a future update – I just don’t have a timeline as to when.

I really don’t like to give shameless plugs for the plugin’s premium support site here, not just because it is bad form per the forum rules, but because I really prefer to give a straight up answer when I can (such as the above snippet) – but there are code snippets on the support site available for subscribers for adding password and email confirmations.