Economic Left/Right: -9.12
Social Libertarian/Authoritarian: -8.36
The Radical Left is awesome.

As are llamas.
The Economic Left/Right tells you where you are on the old Left/Right scale, and I'm sure everyone knows the different values on both sides. That one should be easy enough to work out.
The Social Libertarian/Authoritarian tells you how willing you are to intervene in people's lives. If you advocate letting people run their own lives, free of government involvement, then you'd be libertarian. If you'd like government to control everything you'd be authoritarian.
A brief explanation, but hopefully enough. To give you an idea, Republicans would usually be Right and Authoritarian. Democrats are actually fairly central in comparison to the UK, in theory they'd be Left and Libertarian.
Ron Paul (and Capitalism, in theory), of mild interest, occupies the Libertarian Right. Opposite to Communism, which would be occupy the Authoritarian Left.