Now, connect to the internet and type http://whatever_your_url/link.cgi?admin into your browser's location window (though you might change the suffix "admin" to something else) and you see
Check the link which you want to delete and enter the password and press "OK" button. The password can be set at link.cgi "basic setup". The admin page only delete links. A misplaced link can be fixed by deleting it from the wrong group and posting it again to the right place.