During the past few weeks, Darren Rowse has been beta-testing a new ads format for Chitika’s mini-malls.
It seems so far like an interesting revenue, albeit still in its first stage, and thus lacking certain tracking functions useful to properly analyze and optimize one’s ads placement. As a little “bonus”, you can also check Rachel’s testimonial, who started using Chitika’s mini-malls after having read Darren’s entry.
In any case, don’t hesitate to head out to ProBlogger to read his great review. It made me consider it myself, although I’m not sure yet on which of my blogs I could test it.