Hi,
first of all great job nicolas and all the other guys at Hikashop, you have created an amazing product! The support is SUPERB, Ι have seen paid support worse than this. As this is the suggestion/talk forum I thought I'd add some things that I think will improve Hikashop, just to let you and other users hear my thoughts. I am using Virtuemart and osCommerce for a few years and I am real happy with Hika so far.
1) A must-have addition will be setting discounts based on users and not just zone-wise. That way you can have employees or special customers have different discounts through the shop automatically, based on their username and not just by giving coupons.
2) Even though I think you told me it is on the making, a more advance in-shop ACL system would be nice. In a medium business one might want able to limit admin users, for example one user (employee) should be able to change the orders, but not the products or anything else, another one change quantities but not prices etc.
3) Some connection between shipping and payment would be nice. For example if a user asks to pay on delivery, a shipping mode might not offer that, vice versa, if he pays by credit card, maybe the owner would like to limit shipping to the one offering a tracking code.
4) Some simpler, small modules might be nice, for example a tiny cart with just the cart total to put on a corner or a product showcase with popular or custom selected products would be nice additions.
Again, thanks for a great product, I am waiting to see more!
Iosif