Welp I've just installed the script, I'm able to add cetegories and links and build the pages no problem, BUT all the pages that are in the page dir that are built are all set to rw-r-r what file do I edit to set the permissions to 777? I've tried looking in the nph-build and my links cfg file's directory permissions is set to

$build_dir_per = 0777;

Any advice would be appreciated