Ah, the irony.
What it means is since it is an open source project, get your money out and do it yourself. If we are screwing you, you will never know. The only way is to pay someone to audit the code, because the developers won't pay to show that they are lying dirty thieves.
What it means is that since it is an open source project, it isn't a product you bought nor something someone is trying to sell you and no one owes you anything.
Do your own homework. If you like what you see then you are welcome to contribute. If not, that's your choice.
Really? That is your answer? You don't owe anything? Why people are not running in droves from this coin boggles the mind. You are a real piece of work, a legend in your own mind.