C'mon we're close to getting this.
Interspire have already said that they would not do this.
Let's get CS-Cart up there with the big-boys.

This feature would really work well.

See MagentoCommerce

www.viart.com

http://www.xt-commerce.com/

for how others have done it.

Add the ability to filter fields of the Single type.
Add the ability of displaying the filters block in the central part of the content.
Add the ability for a customer to specify values in filters with numeric feature type numbers.
Improve the display of features in the administration backend - problems with groups and features.

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

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"

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

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.

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.

Add a point of sale interface for expedient order entry.

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

This has been discussed on the forum and give cs cart a unique selling point compared to other carts. Many businesses offer bespoke items that need design options like fonts, size, colour etc incorporated into the final product. I know its possible as lots of large commercial organisation have this facility. http://www.spreadshirt.co.uk/ for t-shirts, www.moonpig.com for card, vistaprint.com business cards/stationary.

Please add the ability to specify the list price for an option variant and then use that price to properly calculate discounts in the storefront.

Please see the following threads for discussion:
http://forum.cs-cart.com/showthread.php?t=15619
http://forum.cs-cart.com/showthread.php?t=16920

I want to be able to set the price of some products in USD, some in EURO and others in AUD.
This way, the pricing of the products are automatically competitive when selling worldwide from multiple suppliers. The shop automatically calculates & shows the product price in the currency selected by the customer at the current exchange rate.

Add the ability to bind a shipping method to a payment method. For instance, COD is both a payment method and shipping method and, once COD is chosen as the payment method, the shipping method should be automatically set to COD also.

See discussion at:
http://forum.cs-cart.com/showthread.php?t=17163

Current delivery time is dependent on the fixed date schedule or advanced buy with fixed date schedule which is not user friendly for all products.
For advanced buy products, please also add Usually ships after 2 /3 days, 1 week, 2 weeks, 3-4 weeks, 6 weeks, 2 months, etc.
Check http://www.smashingmagazine.com/2009/05/28/12-tips-for-designing-an-excellent-checkout-process/

Thanks

Ability to configure one and or multi-page checkout. Possibly, using the blocks concept for each element. And, not overwritten when upgrading.

Allow users to be shared with Joomla installation.

See discussion in the following threads:
http://forum.cs-cart.com/showthread.php?t=11376
http://forum.cs-cart.com/showthread.php?t=16091

http://www.google.com/services/

Make a world class site search like Google's that they charge $100 for instead i would be happy to pay CS Cart $100

see realization on this page: http://www.imagevuex.com/soda/

and add more options to player:
- music channels (like radio stations)
- play tracks random
and etc