You usually go to their website and register an account, then after you register log in and click on the "Surf" tab and watch ads for 30 seconds. After watching for 30 seconds, click on the code that it says and then that's it, you earn money. It's not a lot but the advertisements usually becomes available again after 24 hours so it's not bad.
If you need more info, click here for the FAQs:
http://b-u-x.net/faq.php
To start earning now by just clicking on ads, click here: (You just watch the ads and you earn money. No annoying pop outs.)
Click here
