[FWC]

In online.php add

PHP Code:

// vbStats 
     case 'vbstats': 
       $userinfo[where] = "Viewing <a href='vbstats.php?action=stats&s=$session[sessionhash]'>Statistics</a>"; 
       break; 
// vbStats End 


right before

PHP Code:

    case 'spider':
      $userinfo[where] = "Search Engine Spider";
      break; 


and

PHP Code:

// vbStats 
  case $forumprefix.'vbstats.php': 
    $userinfo[activity] = 'vbstats'; 
    break; 
// vbStats End 


right before

PHP Code:

  case '/robots.txt':
    $userinfo[activity] = 'spider';
    break;
  default:
    $userinfo[activity] = 'unknown';
  } 


Add whatever words you want after "Viewing and before the <a href in the first code to change what it says.