Hi Alex,

Thanks for the reply! However I only have a template.html file in the root folder, not the subfolder or .inc file that you mention. I forgot to say that I'm running version 1.7, maybe that's why?

The closest thing I could find to your instructions are

$number[0] = rand(1,10);
$number[1] = rand(0,10);
$number[2] = $number[0] + $number[1];

in captcha/captcha.php. The "labels" are also placed, I think, in lang/english.php as $lang['captcha_...'] entries... I still don't see how/where to enter your replacements..