Wikileaks is suffering under a banking blockade. In response, they decided to help make Mastercard’s advertising more accurate:

Censorship, like everything else in the West, has been privatized.

For six months, five major US financial institutions, VISA, MasterCard, PayPal, Western Union and the Bank of America have tried to economically strangle WikiLeaks as a result of political pressure from Washington. The attack has blocked over 90% of donations, costing some $15M in lost revenue. The attack is entirely outside of any due process or rule of law. In fact, in the only formal review to occur, US Treasury Secretary Timothy Geithner found, on January 12, that there were no lawful grounds to add WikiLeaks to a financial blockade.