Executing more then one SQL from plugin function

Hi,
I was playing with WP RC1 candidate and figured out that the Noteworthy plugin will not work with it because the database tables have changed in R3

So while trying to make modifications to this plugin, I was faced with this issue.

If you see the following code, only the first tabel is getting created and not the second one.

Am I doing it right??

function nw_setNoteworthyCategory() {
	global $wpdb, $nw_options;

	//$cat_name= wp_specialchars($nw_options['noteworthy_cat']);
	//$id_result = $wpdb->get_row("SHOW TABLE STATUS LIKE '$wpdb->categories'");
	$fav_db_version = "1.0";
	global $fav_db_version;
	 $table_name = $wpdb->prefix . "Favourite";
	 $table_new = $wpdb->prefix . "FavPost2cat";
	if($wpdb->get_var("SHOW TABLES LIKE '$table_name'") != $table_name) {
		$sqlone = "CREATE TABLE " . $table_name . " (

		'cat_ID' bigint(20) NOT NULL auto_increment,
		'cat_name' varchar(55) NOT NULL default '',
		 'category_nicename' varchar(200) NOT NULL default '',
		 'category_description' longtext NOT NULL,
		 'category_parent' bigint(20) NOT NULL default '0',
		 'category_count' bigint(20) NOT NULL default '0',
		 'link_count' bigint(20) NOT NULL default '0',
		 'posts_private' tinyint(1) NOT NULL default '0',
		 'links_private' tinyint(1) NOT NULL default '0',
		  PRIMARY KEY  ('cat_ID'),
		  KEY 'category_nicename' ('category_nicename')
		  );";

		  $sqltwo = "CREATE TABLE" . $table_new . " (
			  'rel_id' bigint(20) NOT NULL auto_increment,
			  'post_id' bigint(20) NOT NULL default '0',
			  'category_id' bigint(20) NOT NULL default '0',
			  PRIMARY KEY  ('rel_id'),
			  KEY 'post_id' ('post_id','category_id')
		  );";

		  require_once(ABSPATH . 'wp-admin/upgrade-functions.php');
		   dbdelta($sqlone);
		  dbdelta($sqltwo);

		//mysql_connect( DB_HOST, DB_USER, DB_PASSWORD );
		//mysql_select_db( $table_prefix . DB_NAME );
		//mysql_query( $sql );

		  add_option("fav_db_version", $fav_db_version);
	}

	//$cat_ID = $id_result->Auto_increment;
	//$category_nicename = sanitize_title($cat_name, $cat_ID);
	//$category_description = $nw_options["cat_description"];

	//$wpdb->query("INSERT INTO $wpdb->categories (cat_ID, cat_name, category_nicename, category_description, category_parent) VALUES ('0', '$cat_name', '$category_nicename', '$category_description', '0')");

	return;
}