Welcome to the Forum!
search in includes/page_header.php:
"total_categories" => $total_categories,
"total_images" => $total_images,
and replace:
"total_categories" => number_format($total_categories),
"total_images" => number_format($total_images),
search in includes/functions.php:
"num_images" => $num_images
and replace:
"num_images" => number_format($num_images)
and for the "categories.hmtl" search in includes/paging.php:
$replace_array = array(
$this->num_rows_all,
$this->total_pages,
$this->first,
$this->last
and replace:
$replace_array = array(
number_format($this->num_rows_all),
number_format($this->total_pages),
$this->first,
$this->last
mfg Andi