I don't know if this site is good or not. But I took the test (3 mins) and my result is below. About what I'd expected, squarely in the libertarian left but definitely not extreme..

www.politicalcompass.org/test

Interested to see what some of the notable contributors to political/heavy weather discussions on here score.. anyone game to give it a go? You need to save the image and rehost (with at www.imgur.com etc) after.