bbp_get_search_url( $default = true )

	function bbp_get_search_url( $default = true ) {
		global $wp_rewrite;

		// Pretty permalinks
		if ( $wp_rewrite->using_permalinks() ) {
			$url = $wp_rewrite->root . bbp_get_search_slug();
			$url = home_url( user_trailingslashit( $url ) );

		// Unpretty permalinks
		} else {
			$url = add_query_arg( array( bbp_get_search_rewrite_id() => '' ), home_url( '/' ) );
		}

		if ( true === $default ) {
			return apply_filters( 'bbp_get_search_url', add_query_arg( 'bp_search', 1, $url ) );
		} else {
			return apply_filters( 'bbp_get_search_url', $url );
		}

	}