Links updated

Fixed a few broken links and added one new link, a still rather new music blog that my good friend Ewan is undertaking. Expect a review of this years Mercury nominated artists sometime in the new year.

The Noam Chomsky link should now go to his official website, The Rob Newman one should also now work again, he has a new show called History in Reverse is due to start at the end of October on BBC4. And the ethical shopping link should now work after I deleted an superfluous http:// bit I hadn't noticed was in twice.