To try and contribute to the costs of running a site, you may want to add advertising to your site.
I currently have two forms of advertising on this site:
My Experience of Adding Advertising to this Site
On the 7th August 2003, most existing adverts were replaced with Google AdSense Skyscrapers.
You may appreciate the page on promoting your website, which has information on how to make your site more appealing to search engines and visitors.