But I think there is one general problem: Bitcoin is a currency that draws much of its strength out of its anonymity.
When you order real goods from openbazar, you must get them somehow, mostly they are sent to you.
So the seller needs your address what is kind of the opposite of anonymity.
Maybe this is one reason why the project is not growing as expected.
on what do you spent your bitcoins? if you buy something with them, people will know your address or your face (if you buy at a store) or if you want to cash out to a bank.
it is just like fiat in this way and people do not bother buying on amazon or ebay.