I am glad that it works great

In functions.php,
FIND:
PHP Code:
if (is_member_of($vbulletin->userinfo, 5) OR is_member_of($vbulletin->userinfo, 6))
{
return true; // can override if [user is a supermoderator || user is an administrator]
}
ADD UNDER:
PHP Code:
if (is_member_of($vbulletin->userinfo, X, Y, Z))
{
return true; // can override if [user is a member of a custom usergroup that can see all]
}
Obviously, X Y and Z are the usergroupids of the usergroups that you want to add.