Allow a mobile version in order to take advantage of the exploding mobile market using seo to drive traffic to a mini mobile site. It's still early for us to catch this wave.

Easy Way to modify/edit Invoices/Packing slips using a wysiwyg type editor.

Create a facebook App that woud export selected inventory to a Facebook store page.

There is a huge need for better control of all communications/emails sent from the store. We need the ability to have our own footer as well as header on all emails including choosing which header/footer to use for a particular type of email. An email center/tab in admin to manage and create emails, attach them to processes such as order status etc.

A section to create and manage cron jobs such as clearing cache, optimizing database, regenerating sitemap, etc...

Please add the Ability to host our
images ,css,js and other files on a CDN ( content delivery Network ).

having the ability to use or not to use on ssl pages would be nice .
having the ability to specify a different domain name for the ssl pages ...

please add this as a feature of cs-cart..

Make cs cart to work fine with RTL (Right to Left) languages

Addon which helps to generate business proposals just selecting which products (and/or product folders) to include. Next step is to add a Title, header, signature and "Generate PDF" button. This helps to respond flexibly to any potential customer needs sending a good looking specially-for-him made business proposal with only those products included he is interested in.
This a must-have tool in telemarketing and other sales activities with individual approach to the customer.
This addon could be easily derived from Pricelist addon (adding a feature of selecting products/product groups)

1. Each Product will have a cost entry.
2. Each Order will have a shipping cost entry.
3. Total Profit on Order will be displayed in order details.
4. When the cost of the product changes the previous sales will not change. They will stay the same according to how much the cost was when it was sold.
5. Reporting for the Profits

All users can have Store Credit Balance and reuse to order from the store!
Admin can give Store Credit also and control it!
You can ask your customer to refund his money to Credit Card or ((you can add for him in Store Credit))

A-Display configurator group and configurator product thumbnails
B- Initial quantity set per product group of a configurator
C- Add the ability to select product options for the products from configuration
D- compatibility classes for the product options
E- Display prices in product configurator groups
F- Configurator product groups are displayed far apart which is usefull for complex products. However some configurators are not complex. So also possibility of product groups displayed like product option selection
G-the compatibility between one class of a group and two classes of another group
H-product attachments displayed when products clicked under the product groups

Allow gift wrapping for purchases on checkout. Configure gift wrapping cost via an addon or in the core admin settings

it's working like this, suppose I have three warehouse, in China, UK, Melbourne, so globle customer will choose the nearest warehouse so as to save delivering time and shipping cost. plus, each warehouse have the status which you can config at the admin back end,"in stock" or "out of stock"

Ability to add multiple products to the cart with one "Add to Cart" button. This was available in 1.3.5, but removed from the 2.0.x versions. This feature should also allow different quantities added for the individual products. This feature should list each product on its own entity line in the View Cart Page. This is different from the Configurator or Buy Together feature that lists the products together in the same group on the View Cart Page and ties the quantity together.

Add a point of sale interface for expedient order entry.

See discussion here:
http://forum.cs-cart.com/showthread.php?t=15348

Allow a customer to navigate to the previous and next product directly from the product view. This should be available to the customer when viewing a search result, filter result, or a category item.

# Improve logic processing in shipping email.- Ability to create new carrier -> Send automated email including shipping address and tracking number.
Customized message dependent on carrier.