I am using hikashop for more than a year now and I want to optimize my menu functionality with this plugin together with the ck_maximenu module. I have tried with the attached documentation to bring it up and running. The non-commercial ck:menu comes without any documentation (you have to pay for it). The plugin has a small documentation with it, but this is incomplete and not getting you to an positive end. So - from my side without any improvements I can not recommedn to toake it!