This filter hook allows you to change the sidebar login form.  It works much like wpmem_login_form.


add_filter( 'wpmem_sidebar_form', 'my_sidebar_form_filter' );

function my_sidebar_form_filter( $form )
	 * The HTML for the sidebar login comes into the filter as a
	 * string in the parameter $form. You can append to it, modify
	 * it, or manipulate it with PHP's string manipulation functions.
	 * Just be sure to return the result at the end of your function

	return $form;


See a list of all filter and action hooks