echo LastFM::get_last_played_track($_GET['username']); } break; case 'lastfm_top_artists': if (isset($_GET['username'])) { echo LastFM::get_top_artists($_GET['username']); } break; case 'lastfm_top_albums': if (isset($_GET['username'])) { echo LastFM::get_top_albums($_GET['username']); } break; case 'lastfm_top_tracks': if (isset($_GET['username'])) { echo LastFM::get_top_tracks($_GET['username']); } break; case 'lastfm_clear_cache': if (isset($_GET['username']) && isset($_GET['uid'])) { echo LastFM::clear_cache($_GET['username'], $_GET['uid']); } break; case 'take_donate': break; case 'take_update_rank': break; default: if (isset($_REQUEST['id'])) { include SERVER_ROOT . '/sections/user/user.php'; } else {