I just received $35.00 for adding a text link of Money4blogs.com's financial company. I found Money4blogs.com 2 weeks ago. The site seems to be new and is currently offering an easy way to make money online. Money4blogs will pay people for displaying a text link (with a very short description) on their blogs.
All of the Money4blogs.com's text links are related to finance, so I think blogs that are highly relevant to finance will earn more. Apart from that, They also look at your blog's PR. Here's the link to sign up.
Be patient as they don't reply you with an offer within 24 hours and their approval and payment process seem to take longer. I waited for about a week to receive their payment.