WordPress: Change Editor to tinymce for BBPress

I need to change the editor of bbpress plugin to tinymce, So i add this code in my function.php file and not change any thing.

And still show me nicedit editor.

function bbp_enable_visual_editor( $args = array() ) {
    $args['tinymce'] = true;
    $args['teeny'] = false;
    return $args;
}
add_filter( 'bbp_after_get_the_content_parse_args', 'bbp_enable_visual_editor' );

What can i do now ?

via Chebli Mohamed