"The Web Search results may include up to *2-4 clearly marked sponsored links*."
http://code.google.com/apis/ajaxsearch/faq.html#ads
The ads are showing on the bottom of the results.

They also added support for Google News now...

Does this mean that we can (or will be able to) use "Google AJAX" to make money?

Philipp > and they added support for "google local" in some European countries too ;)