The creators of the MAFIAAFire browser plugin (which allows you to reach websites whose DNS has been shut down without trial by the US State Department at the behest of entertainment conglomerates) have released a sequel: ThePirateBay Dancing, a plugin that anonymizes your connections to thepiratebay.org and other blocked sites by using randomly picked proxies for each connection.
Attentive readers will remember that the DHS's ICE unit asked Mozilla to remove the MAFIAAFire plugin from its repository, and that Mozilla told them to get bent.
"DNS and IP blocking is probably the most dangerous part of SOPA/PIPA in terms of 'breaking the Internet,' so we tackled that first. We will be going after the other parts of SOPA in later releases but probably not in 'our usual plugin form' – the other parts require different solutions that we have already started work on," we were told.
Although the add-on carries The Pirate Bay in its name it also works with other sites such as Newsbin2 and BTJunkie which are blocked in the UK and Italy respectively. In a broader sense it can also be used to bypass national "firewalls" such as in China, and soon perhaps the US.
Putting the add-on to work only requires two clicks and is completely free.