And I've read this entire thread and seen nothing to indicate Bitcoinorama is shilling. Your attack is nonsensical and without evidence.
http://www.which.co.uk/consumer-rights/regulation/section-75-of-the-consumer-credit-act/#link-5
There are some transactions where the company that deals with your credit card payment is not the same as the one that provides the goods or service - such as Paypal.
If you use your credit card to pay for something through PayPal and the funds go direct to the seller, then as long as the company you're buying from has a 'Commercial Entity Agreement' with Paypal you may still be able to claim under Section 75 for any misrepresentation or breach of contract.
PayPal offers its own buyer protection scheme, called PayPal Buyer Protection, so it's worth checking if you'd be covered by that if you have a problem with your purchase.
Go away.