Noodleman

Deny from all will not be removed for security reasons. The cron job is designed to run as being called directly, not via wget. The module is not designed to expose the start of the job to the internet. There should be no requirement, or need to ever call a cron job via wget.

if your tech savvy you may want to think about a module or code snippit to sync the tax rules between groups, unless the intention is different tax per group. It's something I setup for most customers of the EU VAT module because everybody always remembers to change the retail price/tax, but never the other groups.

check if your test customer is a member of any groups, if so you probably need to assign the right tax class to that customer group at the product level. Each customer group has it's own pricing/tax class definition at the product level. it's usually the issue.

it should work just fine, are you using customer groups and have you configured those products with the zero rate tax class?

I've used that strategy a number of times as the earlier versions of foundation don't have many JS features

if you no code, you can embed some hidden div's with unique ID's and assign the foundation "show-for" classes. then access it by ID in JS to see if it's active.. if it is you can trigger an event.

you have debug mode enabled in your store settings. you can turn it off "Store Settings -> Advanced"

It would help if you said what the long words are

send a link so we can see. it's probably just a script issue

You can use the related products module or product add-ons module. Related Products: https://www.cubecart.com/extensions/plugins/related-products-manual-automated-recommendations Product Addons: https://www.cubecart.com/extensions/plugins/product-addons-easily-purchase-related-products

create product options, then assign them to your products. create a list, add the options to that list, assign to product if you want variations to have unique SKU's you can add to the option matrix.

did you run /setup ?

API integrations are my specialist area, I've even developed an API for CubeCart 5 and 6. I'm pretty rammed with other projects at the moment, but can certainly add something in my queue depending on what you need?

Do you use customer groups? check group pricing, typically this is the cause. Probably only updated the Retail Price rather than all prices at the time of revision.