Reply To: Chat room not working

[ChatRoom]

$saveto = "$user.jpg";
    move_uploaded_file($_FILES['image']['tmp_name'],"/home/vhosts/myprojectwork.eu5.org/uploads/".$saveto);
    $typeok = TRUE;

    switch($_FILES['image']['type'])
    {
      case "image/gif":   $src = imagecreatefromgif($saveto); break;
      case "image/jpeg":  // Both regular and progressive jpegs
      case "image/pjpeg": $src = imagecreatefromjpeg($saveto); break;
      case "image/png":   $src = imagecreatefrompng($saveto); break;
      default:            $typeok = FALSE; break;
    }

    if ($typeok)
    {
      list($w, $h) = getimagesize($saveto);

      $max = 100;
      $tw  = $w;
      $th  = $h;

      if ($w > $h && $max < $w)
      {
        $th = $max / $w * $h;
        $tw = $max;
      }
      elseif ($h > $w && $max < $h)
      {
        $tw = $max / $h * $w;
        $th = $max;
      }
      elseif ($max < $w)
      {
        $tw = $th = $max;
      }

      $tmp = imagecreatetruecolor($tw, $th);
      imagecopyresampled($tmp, $src, 0, 0, 0, 0, $tw, $th, $w, $h);
      imageconvolution($tmp, array(array(-1, -1, -1),
        array(-1, 16, -1), array(-1, -1, -1)), 8, 0);
      imagejpeg($tmp, $saveto);
      imagedestroy($tmp);
      imagedestroy($src);
    }
    else
    {
    imagedestory($saveto);
    }

Now i am deleting that file from my database if it is not what it is supposed to be. Is the file still a problem.