I know that it can be done because I have seen many adsense ads running on a free site before. You can have it even if its just A blog running at blogger.
The quest for G Adsense is to provide ads in pages with relevant content, that users find usefull. Guess that answers your question.
Just sign up at Blogger.com and you'll have an adsense account. But you'll obviously still have to wait for google to activate your adsense, but they always do. Easy peazy.
Hi ALL! Why one page in your website !!! you can add Forum to your website and the next step is : adding Adsense ads!! My opinion is : if you are not registered with adsense, first , you must register thought another adsense account !, I means adsense referral program, Google will surely accept your account in few hours !!! Good luck!!
Just make sure you create a Privacy Policy (<---see threadlink). It's a new requirement. Create page and then a link on your site.
just create a blogger account, and then sign up to adsense through blogger. you can get accepted really fast. i got my account up and running in a matter of hours.