[MrZeropage]

that fix is not really the intention of it - you made it use the highest value for those two settings, not the lowest one...
here is the real fix (will be included in next release):

open /arcade/modules/mod_arcade.php

search for

if ($p_req > $check['p_require'])

and replace with

if ((($p_req == 0) && ($check['p_require'] > 0)) || ($p_req > $check['p_require']))

search for

if ($ppd_req > $check['ppd_require'])

and replace with

if ((($ppd_req == 0) && ($check['ppd_require'] > 0)) || ($ppd_req > $check['ppd_require']))

and please post fixes here using the CODE-tag and don't refer to your site where anybody needs to register to get the code thx