it's not a good solution but you can try the following:
in includes > Utils > category.php > public static function getCategory
replace:
PHP Code:
Only registered members can view the code.
with:
PHP Code:
Only registered members can view the code.
then in rlCommon.class.php > getBlocks() from 4.8.2
find:
PHP Code:
Only registered members can view the code.
a) if you need to display the boxes selected for View Details AND category replace with:
PHP Code:
Only registered members can view the code.
b) if for View Details OR category replace with
PHP Code:
Only registered members can view the code.