I'm interested in your plugins, payment gateway per product and shipping per product.
I've downloaded them from wordpress.org and they seem ok to me.
In wordpress.org it is said that "This version is limited to set different payment gateways for 10 product. For a small fee you can get the full version with no limitation at: http://www.dreamfox.nl."
In your website, and regarding the payment per product, I don't find any link where I can download it from (it appears to be free, despite the information in wordpress.org).
I also can't find any email contact in your website (your links aren't working..?).
Can you please explain where I can download the plugin from, if the version in wordpress.org is or is not limited to 10 products, and what your email is?
I suppose that if I buy the shipping plugin, I will receive a link to download, but I'm not feeling very confident about it, because of these questions...
Thanks in advance!