This multi-lingual
FAQ system includes a full admin page allowing you to add/edit/delete FAQs. FAQ entries can be grouped together (eg "contact_us", "general" and so on) and you can have unlimited FAQs.
In the Shop Side, you will have a new faq.php page which will show all FAQs that have status = on, displayed group by group. Each group works within an accordion.
A separate content module is included for contact_us.php on which you could show only FAQs in the group "contact_us". The idea here is that you or your developer would copy this content module to make other modules as required for other pages (eg if you wanted a FAQ on shipping.php, showing only FAQs in the "shipping" group) that can now quite easily be achieved.
With ZERO core code changes, your site can have a very nice FAQ system.
If the price of this addon does not suit your business, contact me anyway. I'm sure we can come up with a good deal that suits each other. Prices are not set in stone.