Had to edit the plugin.
In add-widgets-to-page/addw2p.php
function addw2p_menu() {
if ( current_user_can('administrator')) {
if ( function_exists('add_management_page') ) {
add_management_page("addw2p", "Widgets to Pages", 'read', __FILE__, 'addw2p_menu_options');
}
}
}