You can make money with AdSense on other people websites and here how......
ArticleMuse.com is an article directory. People who join as an author of Articlemuse can submit articles in vast array of topics. Authors are allowed to enter their Adsense Id to display their AdSense ads on all the articles published on Articlemuse.
Another free article directory that allows writers to make money by placing AdSense ads on all the submitted articles.
Cybersist is a place to share your photo and blog. They also provide free webmail, file storage and many more. You can earn AdSense revenue by displaying your Google ads in 7 different locations on your blog and photo pages in Cybersist.
Webmaster Talk Forum
A forum discusses about web design, internet marketing, programming and so on. The forum offers Adsense revenue-sharing with all the members. Your AdSense ads will be displayed in all the threads started by you on a ratio of 50:50. Meaning your ads will show on 50% of the page views generated by the thread your started.
A place to share your video from Rewer, Yourtube, Google Video, Daily Motion and other video sharing websites. You can earn AdSense revenue from all your video submission. The sharing ratio is 50:50.